Helicobacter pylori and peptic disease in the pediatric patient

Pediatric Clinics of North America

Volumn 43, Issue 1, 1996, Pages 213-234

  Bujanover, Y ^a   Reif, S ^a   Yahav, J ^a  

^a TEL AVIV SOURASKY MEDICAL CENTER   (Israel)

Author keywords

[No Author keywords available]

Indexed keywords

AMOXICILLIN; ANTIBIOTIC AGENT; BISMUTH CITRATE; BISMUTH SALICYLATE; BISMUTH SALT; CLARITHROMYCIN; ERYTHROMYCIN; GENTAMICIN; HISTAMINE H2 RECEPTOR ANTAGONIST; METRONIDAZOLE; OMEPRAZOLE; PENICILLIN G; TETRACYCLINE; TINIDAZOLE;

ANTIBIOTIC RESISTANCE; ANTIBIOTIC THERAPY; BACTERIUM CULTURE; BREATH ANALYSIS; CLINICAL FEATURE; CLINICAL PROTOCOL; DISEASE TRANSMISSION; DRUG EFFICACY; HELICOBACTER PYLORI; HUMAN; ORAL DRUG ADMINISTRATION; PEPTIC ULCER; POLYMERASE CHAIN REACTION; REVIEW; STOMACH BIOPSY;

EID: 0029958813     PISSN: 00313955     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0031-3955(05)70403-X     Document Type: Article

References (137)

1. M.T. Al-Assi F.C. Ramirez G.M. Lew Clarithromycin, tetracycline and bismuth: A new non-metronidazole therapy for Helicobacter pylori infection Am J Gastroenterol 89 1994 1203
2. J.C. Atherton R.C. Spiller The urea breath test for Helicobacter pylori. Gut 35 1994 723
3. T. Azuma J. Konishi Y. Tanaka Contribution of HLA DQA gene to host's response against Helicobacter pylori. Lancet 343 1994 542
4. L. Barbara G. Biasco L. Capurso Effects of sucralfate and sulglycotide treatment on active gastritis and Helicobacter pylori colonization of the gastric mucosa in nonulcer dyspepsia patients Am J Gastroenterol 85 1990 1109
5. J. Berkowicz A. Lee Person to person transmission of Campylobacter pylori Lancet 11 1987 680
6. U. Blecker B. Hauser S. Lanciers The prevalence of Helicobacter pylori -positive serology in a symptomatic children J Pediatr Gastroenterol Nutr 16 1993 252
7. U. Blecker S. Lanciers B. Hauser Diagnosis of Helicobacter pylori infection in adults and children by using the Malakit Helicobacter pylori , a commercially available enzyme linked immunoadsorbent assay J Clin Microbiol 31 1993 1770
8. T. Boren P. Falk K.R. Roth Attachment of Helicobacter pylori to human gastric epithelium radiated by blood group antigens Science 262 1993 1892
9. G.M. Borsch D.Y. Graham Helicobacter pylori M.J. Collen S.B. Benjamin Pharmacology of Peptic Ulcer Disease, Handbook of Experimental Pharmacology vol 99 1991 Springer-Verlag Berlin 107 148
10. Y. Bujanover F. Konikoff M. Baratz Nodular gastritis and Helicobacter pylori. J Pediatr Gastroenterol Nutr 11 1990 41 44
11. S. Cadranel H. Goosens M. De Boeck Campylobacter pyloridis in children Lancet 1 1986 735
12. T.R. Cave D.R. Cave Helicobacter pylori stimulates pepsin secretion from isolated rabbit gastric glands Scan J Gastroenterol 26 suppl 1987 181
13. L. Cellini L. Marzio A. Di girolamo Enhanced clearing of Helicobacter pylori after omeprazole plus roxithromycin treatment FEMS Microbiol Lett 68 1991 255 257
14. C. Clayton K. Kleanthous S. Tabaqchali Detection and identification of Helicobacter pylori by the polymerase chain reaction J Clin Pathol 44 1991 515
15. C.L. Clayton P.J. Kleanthous D.D. Coates Sensitive detection of Helicobacter pylori by polymerase chain reaction J Clin Microbiol 30 1992 192
16. J.G. Coghlan D. Gilligan H. Humphries Campylobacter pylori and recurrence of duodenal ulcer: A 12-month study Lancet 2 1987 1109 1111
17. H.A. Cohen R.P. Shapiro M. Frydman Childhood protein losing enteropathy associated with Helicobacter pylori infection J Pediatr Gastroenterol Nutr 13 1991 201
18. T.L. Cover M.J. Blaser Purification and characterization of the vacuolating toxin from Helicobacter pylori. J Biol Chem 87 1992 1554
19. T.L. Cover C.P. Dooley M.J. Blaser Characterization of and human serologic response oto proteins in Helicobacter pylori broth culture supernatants with vacuolizing cytotoxin activity Infect Immunol 58 1990 603
20. J.E. Crabtree M.J. Mahony J.D. Taylor Immune response to Helicobacter pylori in children with recurrent abdominal pain J Clin Pathol 44 1991 768
21. S.Z. Czinn H.S. Carr W.T. Speck Diagnosis of gastritis caused by Helicobacter pylori in children by means of ELISA Rev Infect Dis 13 suppl 8 1991 700 703
22. M.A. Daw P. Deegan E. Leen The effect of omeprazol on Helicobacter pylori and associated gastritis Aliment Pharmacol Ther 5 1991 435
23. C. De Giacomo R. Fiocca L. Villani Helicobacter pylori infection and chronic gastritis: Clinical, serological, and histologic correlations in children treated with amoxicillin and colloidal bismuth subcitrate J Pediatr Gastroenterol Nutr 11 1990 310 316
24. C. De Giacomo G. Maggiore G. Licardi Effects of antibacterial treatment of Campylobacter pylori -associated gastritis in children Gastroenterology 95 1988 1699
25. Y. Denizot I. Sohhami J.C. Rambaud Paf acether synthesis by Helicobacter pylori. Gut 31 1990 1242
26. J.L. Doenges Spirochates in the gastric glands of macacus rhesus and in humans without definitive history of related disease Proc Soc Exp Biol Med 38 1938 536 538
27. J.L. Doenges Spirochetes in the gastric glands of macacus rhesus and of man without related disease Arch Pathol Lab Med 27 1939 469
28. N.B. Drumm Helicobacter pylori in the pediatric patient Gastro Clin North Am 22 1993 169
29. B. Drumm G.I. Perez-Perez M.J. Blaser Intrafamilial clustering of Helicobacter pylori infection N Engl J Med 322 1990 359
30. B. Drumm P. Sherman D. Chiasson Treatment of Campylobacter pylori -associated antral gastritis in children with bismuth subsalicylate and ampicillin J Pediatr 113 1988 908
31. N.B. Drumm P. Sherman E. Cutz Association of Campylobacter pylori on the gastric mucosa with antral gastritis in children N Engl J Med 326 1987 1557
32. B.E. Dunn R.M. Roop C.C. Sung Identification and purification of a cpn 6a heat shock protein homolog from Helicobacter pylori. Infect Immun 60 1992 1946
33. K.A. Eaton D.R. Morgan S. Krakowka Campylobacter pylori virulence factors in gnotabiotic piglets Infect Immun 57 1989 1119
34. F.A.K. El Zaatari A.H. Naguyen M.R. Genta Determination of Helicobacter pylori status by reverse transcription polymerase chain reaction, comparison with urea breath test Dig Dis Sci 40 1995 109
35. L. Engastrand A.M.H. Nguyen D.Y. Graham Reverse transcription and polymerase chain reaction rRNA for detection of helicobacter species J Clin Microbiol 30 1992 2295
36. D.G. Evans D.J. Evans J.J. Moulds N-acetylneuraminyl lactose bindings fibrillar hemaglutinin of Campylobacter pylori : A putative colonization factor antigen Infect Immun 56 1988 2896
37. D.J. Evans D.G. Evans S.S. Kirkpatrick Characterization of the Helicobacter pylori urease and purification of its subunits Microb Pathol 10 1991 15
38. R. Faber I. Sobhani P. Laurent Puig Polymerase chain reaction assay for the detection of Helicobacter pylori in gastric biopsy specimens: Comparison with culture, rapid urease test, and histopathologic tests Gut 35 1994 905
39. J.L. Fauchere M.J. Blaser Adherence of Helicobacter pylori cells and their surface components to HeLa membranes Microb Pathog 9 1990 427
40. S.C. Fiedorek H.B. Casteel C.L. Pumphrey The role of Helicobacter pylori in recurrent functional abdominal pain in children Am J Gastroenterol 87 1992 347
41. S.C. Fiedorek D.G. Evans D.J. Evans H pylori infection epidemiology in children: Importance of socioeconomic status, age gender and race Gastroenterology 98 1990 A44
42. S.C. Fiedorek H.M. Malaty O.L. Evans Factors influencing the epidemiology of Helicobacter pylori infection in children Pediatrics 88 1991 578
43. T. Fukuda S. Kimura T. Arakawa Possible role of leukotrienes in gastritis associated with Campylobacter pylori. J Clin Gastroenterol 12 suppl 1 1990 131
44. R.M. Genta H.W. Hamner D.Y. Graham Gastric lymphoid follicles in Helicobacter pylori infection: Frequency, distribution and response to triple therapy Hum Pathol 24 1993 577
45. L.L. George T.J. Borody P. Andrews Cure of duodenal ulcer after eradication of Helicobacter pylori. Med J Aust 153 1990 145 149
46. M.S. Glassman Helicobacter pylori infection in children: A clinical overview Clin Pediatr 8 1992 481 487
47. M.S. Glassman S.M. Schwartz M.S. Medow Campylobacter pylori related gastrointestinal disease in children. Incidence and clinical findings Dig Dis Sci 34 1989 1501
48. Y. Glupczynski A. Burette Drug therapy of Helicobacter pylori infection: Problems and pitfalls Am J Gastroenterol 85 1990 1545 1551
49. C.S. Goodwin J.A. Armstrong Microbiological aspects of Helicobacter pylori (Campylobacter pylori). Eur Clin Microbiol Infect Dis 9 1990 1
50. C.S. Goodwin J.A. Armstrong T. Chilvers Transfer of Campylobacter pylori and Campylobacter mustelae to helicobacter gen. nov. as Helicobacter pylori comb. nov. and Helicobacter mustelae comb. nov. respectively Int J Syst Bacteriol 39 1989 397
51. C.S. Goodwin E.D. Blincow J.R. Warren Evaluation of culture techniques for isolating Campylobacter pyloridis from endoscopic biopsies of gastric mucosa J Clin Pathol 38 1985 1127
52. D.Y. Graham G.M. Borsch The who's and when's of therapy of Helicobacter pylori. Am J Gastroenterol 85 1990 1552
53. D.Y. Graham P.D. Klein What you should know about the methods, problems, interpretations and uses of urea breath test Am J Gastroenterol 86 1991 118
54. D.Y. Graham G.M. Lew D.G. Evans Effect of triple therapy on duodenal ulcer: A randomized controlled trial Ann Intern Med 115 1991 266
55. D.Y. Graham H.M. Malaty D.G. Evans Epidemiology of Helicobacter pylori in an asymptomatic population in the United States Gastroenterology 100 1991 1495
56. D.Y. Graham A.R. Opekun P.D. Klein Clarithromycin for the eradication of Helicobacter pylori. J Clin Gastroenterology 14 1992 292
57. S.F. Gray J.I. Wyatt B.J. Rathbone Simplified techniques for identifying Campylobacter pyloritis. J Clin Pathol 39 1986 1279
58. J.D. Gryboski Peptic ulcer disease in children Pediatr Rev 12 1990 15
59. S.W. Han R. Flamm C.Y. Hachmen Transport and storage of gastric biopsies and cultures containing Helicobacter pylori. Gut 106 1994 A89
60. D.I. Hardy C.W. Hanson D.M. Hensey Susceptibility of Campylobacter pylori to macrolides and fluoroquinolones J Antimicrob Chemother 22 1988 631
61. E. Hassall J.E. Dimmick Unique features of Helicobacter pylori disease in children Dig Dis Sci 36 1991 417
62. S.L. Hazell D.J. Evans Jr D.Y. Graham Helicobacter pylori catalase J Gen Microbiol 137 1991 57
63. 13-urea breath test Gastroenterology 106 1994 A93
64. R. Hill J. Perman P. Worthy Campylobacter pyloridis and gastritis in children Lancet 1 1986 338
65. S.A. Ho J.A. Hoyle F.A. Lewis Direct polymerase chain reaction for detection of Helicobacter pylori in humans and animals J Clin Microbiol 29 1991 2543
66. W.M. Hui S.K. Lam J. Ho Effect of omeprazole on duodenal ulcer-associated antral gastritis and Helicobacter pylori. Dig Dis Sci 36 1991 577
67. V. Hupertz S. Czinn Demonstration of a cytotoxin from Campylobacter pylori. Eur J Clin Microbiol Infect Dis 7 1988 576
68. M.O. Hussan F. Gottrand D. Turck Detection of H. pylori in saliva using monoclonal antibody J Med Microbiol Virol Parasitol 279 1993 466
69. D.M. Israel E. Hassall Treatment and long-term follow-up of Helicobacter pylori associated duodenal ulcer disease in children J Pediatr 123 1993 53
70. T. Iwahi H. Satoh M. Nakao Lansoprazole, a novel benzimidazole proton pump inhibitor and its related compounds have selective activity against Helicobacter pylori. Antimicrob Agents Chemother 35 1991 490 496
71. T. Karttunen S. Niemela J. Lehtola Helicobacter pylori in dyspeptic patients: Quantative association with severity of gastritis intragastric pH and serum gastrin concentration Scan J Gastroenterol 186 suppl 1991 124
72. S.M. Kelly M.C.L. Pitcher S.M. Farmery Isolation of Helicobacter pylori from feces of patients with dyspepsia in the United Kingdom Gastroenterology 107 1994 1671
73. P.M. Kilbridge B.B. Dahms S.J. Czinn Campylobacter pylori -associated gastritis and peptic ulcer disease in children Am J Dis Child 142 1988 1149
74. P.D. Klein D.Y. Graham Gaillour Water source as risk factor for Helicobacter pylori infection in Peruvian children Lancet 337 1991 1503
75. J. Labenz E. Gyenes G.H. Ruhl Short term therapy with high dosage omeprazole and amoxicillin for Helicobacter pylori eradication: A pilot study Med Klin 87 1992 118 119
76. W. Langenberg E.A.J. Rauws J.K. Oudbrier Patient to patient transmission of Campylobacter pylori infection by fiberoptic gastroduodenoscopy and biopsy J Infect Dis 161 1990 507
77. F.L. Lanza M.L. Skoglund M.F. Rack The effect of bismuth sub-salicylate on the histological gastritis seen in Campylobacter pylori : A placebo-controlled study Am J Gastroenterol 84 1989 1060 1064
78. F.I. Lee I.M. Samolff M. Hardman Comparison of tri-potassium di-citrato and bismuthate tablets with ranitidine in healing and relapse of duodenal ulcers Lancet 1 8441 1985 1209 1302
79. S. Levi K. Beardshall G. Haddad Campylobacter pylori and duodenal ulcers: The gastric link Lancet 1 1989 1167
80. R.P. Logan P.A. Gummett B.T. Hegarty Clarithromycin and omeprazole for Helicobacter pylori (letter) Lancet 340 1992 239
81. M.J. Mahony J.I. Wyatt J.M. Littlewood Management and response to treatment of Helicobacter pylori gastritis Arch Dis Child 67 1992 940
82. U.E.H. Mai G.I. Perez-Perez L.M. Wahl Soluble surface proteins from Helicobacter pylori activate monocytes/macrophages by lipopolysaccharide independent mechanisms J Clin Invest 87 1991 894
83. H.M. Malaty D.Y. Graham P.D. Klein Transmission of Helicobacter pylori infection Scand J Gastroenterol 26 1991 927
84. N.P. Maostone D.A.F. Lynch A.F. Lewis Identification of Helicobacter pylori DNA in the mouths and stomachs of patients with gastritis using PCR J Clin Pathol 46 1993 540
85. B.J. Marshall J.R. Warren Unidentified curved bacillus on gastric epithelium in active chronic gastritis Lancet 1 1983 1273
86. B.J. Marshall C.S. Goodwin J.R. Warren Long-term healing gastritis and low duodenal ulcer relapse after eradication of Campylobacter pyloroides. A prospective double-blind study Gastroenterology 92 1987 A1518
87. B.J. Marshall C.S. Goodwin J.R. Warren Prospective double-blind trial of duodenal relapse after eradication of Campylobacter pylori. Gut 2 1988 1437 1441
88. B.J. Marshall M.W. Plankey S.R. Hopffman A 20 minute breath test for H. pylori. Am J Gastroenterology 86 1991 438
89. B.J. Marshall J.R. Warren S.R. Francis Rapid urease test in the management of Campylobacter pyloridis associated gastritis Am J Gastroenterol 82 1987 200
90. T.W. McGovern N.J. Talley G.M. Kephart Eosinophil infiltration and degranulation in Helicobacter pylori associated chronic gastritis Dig Dis Sci 26 1991 435
91. C.A.M. McNulty J.C. Dent J.S. Uff Detection of Campylobacter pylori by the biopsy urease test: An assessment in 1445 patients Gut 30 1989 1058
92. F. Megraud Epidemiology of Helicobacter pylori infection Gastro Clin North Am 22 1993 73
93. F. Megraud Microbiological characteristics of Campylobacter pylori. Eur J Gastroenterol Hepatol 1 1989 5 12
94. F. Megraud M.P. Brassens Robbe F. Denis Seroepidemiology of Campylobacter pylori infection in various populations J Clin Microbiol 27 1989 1870
95. H.M. Mitchell T.D. Bohane V. Tobias Helicobacter pylori infection in children: Potential clues to pathogenesis J Pediatr Gastroenterol Nutr 161 1993 120
96. W.M. Mitchell Y.Y. Li P.J. Hu Epidemiology of Helicobacter pylori in Southern China: Identification of early childhood as the critical period for acquisition J Infect Dis 166 1992 149
97. A. Morris M.R. Ali P. Brown Campylobacter pylori infection in biopsy specimens of gastric antrum: laboratory diagnosis and estimation of sampling error J Clin Pathol 42 1989 727
98. A.J. Morris M.R. Ali G.I. Nicholson Long term follow up of voluntary ingestion of Helicobacter pylori. Ann Intern Med 114 1991 662
99. T. Nagata K. Numata K. Hanada The susceptibility of Campylobacter pylori to antiulcer agents and antibiotics J Clin Gastroenterol 12 suppl 1 1990 135
100. NIH Consensus conference H. pylori in Peptic Ulcer Disease JAMA 272 1994 65 69
101. G. Oderda D. Dell'Olio I. Morra Campylobacter pylori gastritis: Long term results of treatment with amoxycillin Arch Dis Child 64 1989 326
102. G. Oderda J. Holton F. Altare Anoxicillin plus tinidazole for Campylobacter pylori gastritis in children: Assessment by serum IgG antibody Pepsinogen I and gastrin level 1 1989 690
103. G. Oderda P. Vaira D. Dell'olio Serum pepsinogen and gastrin concentrations in children positive for Helicobacter pylori. J Clin Pathol 43 1990 762
104. G. Oderda D. Vaira J. Holton Helicobacter pylori in children with peptic ulcer and their families Dig Dis Sci 36 1991 572
105. G.I. Perez-Perez M.J. Blaser Conservation and diversity of Campylobacter pyloridis major antigens Infect Immun 55 1987 1256
106. G.I. Perez-Perez B.M. Davorkin J.E. Chodos Campylobacter pylori antibodies in humans Ann Intern Med 109 1988 11
107. E.J. Perwett J.T.L. Smith C.U. Nwokolo Eradication of Helicobacter pylori abolishes 24 hour hypergastrinema: A perspective study in healthy subjects Aliment Pharm Ther 5 1991 283
108. W.L. Peterson Helicobacter pylori and peptic ulcer disease N Engl J Med 324 1991 1043
109. W.L. Peterson D.Y. Graham B.J. Marshall Clarithromycin as monotherapy for eradication of Helicobacter pylori : A randomized, double-blind trial Am J Gastroenterol 88 1993 1860
110. C. Pierre D. Lecossier Y. Boussougant Use of reamplification protocol improves sensitivity of detection of Mycobacterium tuberculosis in clinical samples by amplification of DNA J Clin Microbiol 28 1991 712
111. A.B. Price J. Levi J.M. Dolby Campylobacter pyloridis in peptic ulcer disease: Microbiology, pathology and scanning electron microscopy Gut 26 1985 1183 1188
112. G. Prieto I. Polanco J. Larraui Helicobacter pylori infection in children: Clinical endoscopic and histologic correlations J Pediatr Gastroenterol Nutr 14 1992 420
113. D.M.M. Queiroz E.N. Mendes G.A. Rocha Histamine concentration of gastric mucosa in Helicobacter pylori positive and negative children Gut 32 1991 464
114. 14C-urea breath test for the detection of Helicobacter pylori. Am J Gastroenterol 89 1994 1027
115. E.A. Rauws G.N. Tytgat Cure of duodenal ulcer associated with eradication of Helicobacter pylori. Gut 335 1990 1233 1235
116. R. Reifen I. Rassoly B. Drumm Symptomatology and demographic features of Helicobacter pylori infection in children Isr Med Sci 161 suppl 1992 25
117. Results of multicentric European survey in 1991 of metronidazole resistance in Helicobacter pylori : European Study Group on Antibiotic Susceptibility of Helicobacter pylori. Eur J Clin Microbiol Infect Dis 11 1992 1771
118. R. Roosendaal E.J. Kuipers A.J.C. Brule Importance of the fiberoptic endoscopic cleaning procedure for detection of Helicobacter pylori in gastric biopsy specimens by PCR J Clin Microbiol 32 1994 1123
119. J. Sarosiek J. Bilski V.L.N. Murty Colloidal bismuth subcitrate (De nol) inhibits degradation of gastric mucus by Campylobacter pylori protease Am J Gastroenterol 84 1989 506
120. E.F. Schaber G. Umlauft F. Stoffler Indirect immunofluorescence test and enzyme linked immunoadsorbent assay for detection of Campylobacter pylori. J Clin Microbiol 27 1989 327
121. P.M. Sherman Peptic ulcer disease in children: Diagnosis, treatment, and the implication of Helicobacter pylori. Gastroenterol Clin North Am 23 1994 707
122. B.L. Slomiany C. Kasinathan A. Slomiany Lipolytic activity of Campylobacter pylori : Effect of colloidal bismuth sub-citrate (De-Nol) Am J Gastroenterol 84 1989 1273 1277
123. J.B. Stubbs B.J. Marshall Radiation dose estimates for the carbon 14 labeled urea breath test J Nucl Med 34 1993 821
124. A.V. Thillainayagam A.S. Arvind R.S. Cook Diagnostic efficiency of an ultra rapid endoscopy room test for Helicobacter pylori. Gut 32 1991 467
125. J.E. Thomas G.R. Gibson M.K. Darboe Isolation of Helicobacter pylori from human feces Lancet 340 1992 1194
126. J.E. Thomas A.M. Whatmore M.R. Barer Serodiagnosis of Helicobacter infection in children J Clin Microbiol 28 1990 2641 2646
127. A.T. Triebling M.A. Korsten J.W. Dlugosz Severity of helicobacter induced gastric injury correlates with gastric juice ammonia Dig Dis Sci 76 1991 1089
128. P. Unge A. Gad H. Gnarpe Does omeprazole improve antimicrobial therapy directed toward gastric Campylobacter pylori in patients with antral gastritis? A pilot study Scand J Gastroenterol 167 suppl 1989 49 54
129. J.L. Valentine R.R. Arthur H.L.T. Mobley Detection of Helicobacter pylori by using the polymerase chain reaction J Clin Microbiol 29 1991 989
130. S.B. Van der Meer P.P. Forget R.J.L.F. Loffeld The prevalence of helicobacter pylori serum antibodies in children with recurrent abdominal pain Eur J Pediatr 151 1992 799
131. S. Van Zanten P.M. Sherman Indications for treatment of Helicobacter pylori infection: A systematic overview Can Med Assoc J 150 1993 189
132. 13C-urea breath test to the detection of Helicobacter pylori gastritis in children Pediatrics 90 1992 608
133. M. Vargas A. Lee J.G. Fox Inhibition of acid secretion from parietal cells by non human infecting helicobacter species: A factor in colonization of gastric mucosa? Infect Immun 59 1991 3694
134. U. Westblom E. Madan S. Gudipati Diagnosis of Helicobacter pylori in adult and pediatric patients by using Pyloriset, a rapid latex agglutination test J Clin Microbiol 30 1992 96
135. B.L. Wetherall A.M. Johnson Haemolytic activity of Campylobacter pylori. Eur J Clin Microbiol Infect Dis 8 1989 706
136. J.H. Yardley H. Paull Campylobacter pylori : A newly recognized infectious agent in the gastrointestinal tract Am J Surg Pathol 12 suppl 1988 89
137. C.K. Yeung K.H. Fu K.Y. Yeun Helicobacter pylori and associated duodenal ulcer Arch Dis Child 65 1990 1212