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Volumn 14, Issue 2, 1993, Pages 99-106

Antimicrobial prophylaxis in surgery: Mechanisms, misconceptions, and mischief

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Indexed keywords

ANTIBIOTIC AGENT;

EID: 0027550470     PISSN: 0899823X     EISSN: 15596834     Source Type: Journal    
DOI: 10.1086/646690     Document Type: Article
Times cited : (45)

References (63)
  • 1
    • 0014544720 scopus 로고
    • Postoperative wound infection: a prospective study of determinant factors and prevention
    • Polk HC, Lopez-Mayor JE Postoperative wound infection: a prospective study of determinant factors and prevention. Surgery. 1969;66:97-103.
    • (1969) Surgery , vol.66 , pp. 97-103
    • Polk, H.C.1    Lopez-Mayor, J.E.2
  • 2
    • 0000059356 scopus 로고
    • The oronhvlaxis of surgical infection
    • Bernard HR. Cole WR. The oronhvlaxis of surgical infection. Surgery. 1964;56:151-157.
    • (1964) Surgery , vol.56 , pp. 151-157
    • Bernard, H.R.1    Cole, W.R.2
  • 3
    • 0022977208 scopus 로고
    • Single dose systematic antibiotic prophylaxis of surgical wound infections
    • DiPiro JT, Cheung RP, Bowden TA, Jr., Mansberger JA. Single dose systematic antibiotic prophylaxis of surgical wound infections. Am J Surg. 1986;152:552-559.
    • (1986) Am J Surg. , vol.152 , pp. 552-559
    • DiPiro, J.T.1    Cheung, R.P.2    Bowden, T.A.3    Mansberger, J.A.4
  • 5
    • 0018761735 scopus 로고
    • Prophylactic and preventive antimicrobial therapy
    • Stone HH. Prophylactic and preventive antimicrobial therapy. Ann Surg. 1979;189:691-699.
    • (1979) Ann Surg. , vol.189 , pp. 691-699
    • Stone, H.H.1
  • 6
    • 0014484599 scopus 로고
    • Studies in the manage ment of the contaminated wound
    • Edlich RF, Rogers W, Rasper G, et al. Studies in the manage ment of the contaminated wound. Am J Surg. 1969;117:323-329.
    • (1969) Am J Surg. , vol.117 , pp. 323-329
    • Edlich, R.F.1    Rogers, W.2    Rasper, G.3
  • 8
    • 0026321756 scopus 로고
    • Intraoperative wound contamination during abdominal hysterectomy
    • Hollang ET, Ahmet Z. Intraoperative wound contamination during abdominal hysterectomy. J Hosp Infect. 1991;19:181-189.
    • (1991) J Hosp Infect. , vol.19 , pp. 181-189
    • Hollang, E.T.1    Ahmet, Z.2
  • 9
    • 0024687780 scopus 로고
    • Endogenous factors contributing to prosthetic device infection
    • Dougherty SH, Simmons RL. Endogenous factors contributing to prosthetic device infection Infect Dis Clin North Am. 1989:3:199-209.
    • (1989) Infect Dis Clin North Am. , vol.3 , pp. 199-209
    • Dougherty, S.H.1    Simmons, R.L.2
  • 10
    • 0024510376 scopus 로고
    • The efficacy of oral antimicrobials in reducing aerobic and anaerobic colonic mucosal flora
    • Groner JI. The efficacy of oral antimicrobials in reducing aerobic and anaerobic colonic mucosal flora. Arch Surg. 1989:124:281-284.
    • (1989) Arch Surg. , vol.124 , pp. 281-284
    • Groner, J.I.1
  • 11
    • 84976014219 scopus 로고
    • Soft tissue infection and osteomyelitis
    • Craig WA. Soft tissue infection and osteomyelitis. Infections in Medicine. 1992;9(suppl B):13-14.
    • (1992) Infections in Medicine , vol.9 , pp. 13-14
    • Craig, W.A.1
  • 12
    • 0023697158 scopus 로고
    • Correlation of antimicrobial pharmokinetic parameters with therapeutic efficacy in an animal model
    • Vogelman B, Gudmundsson S, Leggett J, et al. Correlation of antimicrobial pharmokinetic parameters with therapeutic efficacy in an animal model, J Infect Dis. 1988;158:831-847.
    • (1988) J Infect Dis. , vol.158 , pp. 831-847
    • Vogelman, B.1    Gudmundsson, S.2    Leggett, J.3
  • 14
    • 0026529147 scopus 로고
    • The timing of prophylactic administration of antibiotics and the risk of surgical-wound infection
    • Classen DC, Evans RS, Pestotnik SL, et al. The timing of prophylactic administration of antibiotics and the risk of surgical-wound infection. N Engl J Med. 1992;326:281-286.
    • (1992) N Engl J Med. , vol.326 , pp. 281-286
    • Classen, D.C.1    Evans, R.S.2    Pestotnik, S.L.3
  • 15
    • 0026500237 scopus 로고
    • The Medical Letter on Drugs and Therapeutics. Antimicrobial prophylaxis in surgery
    • The Medical Letter on Drugs and Therapeutics. Antimicrobial prophylaxis in surgery. Medical Letter Inc. 1992;34:5-8.
    • (1992) Medical Letter Inc. , vol.34 , pp. 5-8
  • 16
    • 0017325465 scopus 로고
    • Cephalosporin prophylaxis in cardiac valve surgery
    • Goldmann DA Cephalosporin prophylaxis in cardiac valve surgery. J Thorac Cardiovasc Surg. 1977;73:470-479.
    • (1977) J Thorac Cardiovasc Surg , vol.73 , pp. 470-479
    • Goldmann, D.A.1
  • 17
    • 0018945651 scopus 로고
    • Antibiotic activity in surgical incisions
    • Polk HC Jr., Trachtenberg MA, Finn MP Antibiotic activity in surgical incisions. JAMA. 1980;244:1353-1354.
    • (1980) JAMA , vol.244 , pp. 1353-1354
    • Polk, H.C.1    Trachtenberg, M.A.2    Finn, M.P.3
  • 18
    • 0026012292 scopus 로고
    • Antimicrobial prophylaxis for appendectomy and colorectal surgery
    • Gorbach SL. Antimicrobial prophylaxis for appendectomy and colorectal surgery. Rev Infect Dis. 1991;13(suppl 10):S815-S820.
    • (1991) Rev Infect Dis. , vol.13 , pp. S815-S820
    • Gorbach, S.L.1
  • 19
    • 0002196507 scopus 로고
    • Antimicrobial agents
    • In: Gilman AG, Rail TW, Nies AS, Taylor P, eds, 8th ed. New York, NY: Pergamon Press Inc
    • Mandell GL, Sande MA. Antimicrobial agents. In: Gilman AG, Rail TW, Nies AS, Taylor P, eds. Goodman and Gilman's The Pharmacological Basis of Therapeutics. 8th ed. New York, NY: Pergamon Press Inc; 1990:1053.
    • (1990) Goodman and Gilman's The Pharmacological Basis of Therapeutics , pp. 1053
    • Mandell, G.L.1    Sande, M.A.2
  • 21
    • 0024835978 scopus 로고
    • Comparison of one dose cefazolin versus one dose cefotetan for cesarean section prophylaxis
    • Probst JR. Comparison of one dose cefazolin versus one dose cefotetan for cesarean section prophylaxis. J Fla Med Assoc. 1989;76:1027-1029.
    • (1989) J Fla Med Assoc. , vol.76 , pp. 1027-1029
    • Probst, J.R.1
  • 22
    • 84911277791 scopus 로고
    • Infections of the female pelvis
    • In: Mandell GL, Douglas RG, Bennett JE, 3rd ed. New York. NY: Churchhill Livingston
    • Ledger WJ. Infections of the female pelvis. In: Mandell GL, Douglas RG, Bennett JE. Principles and Practice of Infectious Disease. 3rd ed. New York. NY: Churchhill Livingston: 1990:965-970.
    • (1990) Principles and Practice of Infectious Disease , pp. 965-970
    • Ledger, W.J.1
  • 23
    • 0023121520 scopus 로고
    • Antibiotic prophylaxis of 1036 patients undergoing elective surgical procedures
    • Jones RN, Wojeski W, Bakke J, Porter C, Searles M. Antibiotic prophylaxis of 1036 patients undergoing elective surgical procedures. Am J Surg. 1987;153:341-346.
    • (1987) Am J Surg. , vol.153 , pp. 341-346
    • Jones, R.N.1    Wojeski, W.2    Bakke, J.3    Porter, C.4    Searles, M.5
  • 24
    • 0021262171 scopus 로고
    • Clostridium difficile colitis in surgical patients
    • Rosenberg JM. Clostridium difficile colitis in surgical patients. Am J Surg. 1984;147:486-491.
    • (1984) Am J Surg , vol.147 , pp. 486-491
    • Rosenberg, J.M.1
  • 25
    • 0026024164 scopus 로고
    • Clostridium difficile disease in a department of surgery. The significance of prophylactic antibiotics
    • Yee J, Dixon CM, McLean PH, Meakins JL. Clostridium difficile disease in a department of surgery. The significance of prophylactic antibiotics. Arch Surg. 1991;126:241-246.
    • (1991) Arch Surg. , vol.126 , pp. 241-246
    • Yee, J.1    Dixon, C.M.2    McLean, P.H.3    Meakins, J.L.4
  • 26
    • 0024376924 scopus 로고
    • Prospective survey of colonization and infection caused by expanded-spectmm-B-lactamase-producing members of the family Entero-bacteriaceae in an intensive care unit
    • DeChamp C. Prospective survey of colonization and infection caused by expanded-spectmm-B-lactamase-producing members of the family Entero-bacteriaceae in an intensive care unit. J Clin Microbiol. 1989;27:2887-2890.
    • (1989) J Clin Microbiol. , vol.27 , pp. 2887-2890
    • DeChamp, C.1
  • 27
    • 0025062608 scopus 로고
    • Perioperative antibiotic prophylaxis for herniorrhapy and breast surgery
    • Platt R, Zaleznik DE Hopkins CC, et al. Perioperative antibiotic prophylaxis for herniorrhapy and breast surgery. N Engl J Med. 1990;322:153-160.
    • (1990) N Engl J Med. , vol.322 , pp. 153-160
    • Platt, R.1    Zaleznik, D.E.2    Hopkins, C.C.3
  • 28
    • 0018815450 scopus 로고
    • Antimicrobial prophylaxis: a critique of recent trials
    • Hirschman JV, Innui IS. Antimicrobial prophylaxis: a critique of recent trials. Rev Infect Dis. 1980;2:1-24.
    • (1980) Rev Infect Dis. , vol.2 , pp. 1-24
    • Hirschman, J.V.1    Innui, I.S.2
  • 29
    • 84976063225 scopus 로고
    • First generation cephalosporins in surgical practice
    • Beam TR. First generation cephalosporins in surgical practice. Infect in Surg. 1988;7:175-183.
    • (1988) Infect in Surg. , vol.7 , pp. 175-183
    • Beam, T.R.1
  • 30
    • 0025602872 scopus 로고
    • Prevention of bacterial endocarditis: Recommendations by the American Heart Association
    • Dajani AS, Bisno AL, Chung KJ, et al. Prevention of bacterial endocarditis: Recommendations by the American Heart Association. JAMA. 1990;264:2919-2922.
    • (1990) JAMA , vol.264 , pp. 2919-2922
    • Dajani, A.S.1    Bisno, A.L.2    Chung, K.J.3
  • 31
    • 0026009497 scopus 로고
    • Alteration of Staphylococcal flora as a consequence of antimicrobial prophylaxis
    • Archer GL. Alteration of Staphylococcal flora as a consequence of antimicrobial prophylaxis. Rev Infect Dis. 1991;13(suppl 10); S805-S809.
    • (1991) Rev Infect Dis. , vol.13 , pp. S805-S809
    • Archer, G.L.1
  • 32
    • 0023195096 scopus 로고
    • Patients’ endogenous flora as the source of “nosocomial” Entero-bacter in cardiac surgery
    • Flynn DM, Weinstein RA, Nathan C, Gaston MA, Kabins SA. Patients’ endogenous flora as the source of “nosocomial” Entero-bacter in cardiac surgery. J Infect Dis. 1987;156:363-368.
    • (1987) J Infect Dis. , vol.156 , pp. 363-368
    • Flynn, D.M.1    Weinstein, R.A.2    Nathan, C.3    Gaston, M.A.4    Kabins, S.A.5
  • 33
    • 0026425834 scopus 로고
    • New β lactams: new problems for the internist
    • Sanders CC. New β lactams: new problems for the internist. Ann Intern Med. 1991;115:650-651.
    • (1991) Ann Intern Med. , vol.115 , pp. 650-651
    • Sanders, C.C.1
  • 35
    • 0026025710 scopus 로고
    • A cluster of Legionella stemal-wound infections due to postoperative topical exposure to contaminated tap water
    • Lowry PW. Blankenshio RI. Gridlev W. Troup NJ. Tompkins LS. A cluster of Legionella stemal-wound infections due to postoperative topical exposure to contaminated tap water. N Engl J Med. 1991;324:109-113.
    • (1991) N Engl J Med. , vol.324 , pp. 109-113
    • Lowry, P.W.1    Blankenshio, R.I.2    Gridlev, W.3    Troup, N.J.4    Tompkins, L.S.5
  • 36
    • 0026094420 scopus 로고
    • Mediastinitis complicating cardiac operations: evidence of postoperative causation
    • Ehrenkranz NJ, Pfaff SJ. Mediastinitis complicating cardiac operations: evidence of postoperative causation. Rev Infect Dis. 1991;13:803-814.
    • (1991) Rev Infect Dis. , vol.13 , pp. 803-814
    • Ehrenkranz, N.J.1    Pfaff, S.J.2
  • 37
    • 0000319686 scopus 로고
    • Identification of the sources of Staphylococci contaminating the surgical wound during operation
    • Burke JE Identification of the sources of Staphylococci contaminating the surgical wound during operation. Ann Surg. 1963;158:898-904.
    • (1963) Ann Surg. , vol.158 , pp. 898-904
    • Burke, J.E.1
  • 38
    • 0022342041 scopus 로고
    • Methicillin-resistant Staphylococcus aureus (MRSA)
    • Longfield JN. Methicillin-resistant Staphylococcus aureus (MRSA). Infect Control. 1985;6:445-450.
    • (1985) Infect Control , vol.6 , pp. 445-450
    • Longfield, J.N.1
  • 39
    • 0024269358 scopus 로고
    • Proohylaxis in abdominal surgery
    • In: Peterson PK. Verhoef J, eds, New York: NY: Elsevier
    • Nichols RL. Proohylaxis in abdominal surgery. In: Peterson PK. Verhoef J, eds. The Antimicrobial Agents Annual 3. New York: NY: Elsevier; 1988:477-499.
    • (1988) The Antimicrobial Agents Annual 3 , pp. 477-499
    • Nichols, R.L.1
  • 40
    • 8544254964 scopus 로고
    • Antibiotic prophylaxis in gastrointestinal surgery
    • In: Davis JM, Shires GT, eds, Philadelphia, Pa: JP Lippincott Co
    • Condon RE. Antibiotic prophylaxis in gastrointestinal surgery. In: Davis JM, Shires GT, eds. Principles and Management of Surgical Infection. Philadelphia, Pa: JP Lippincott Co.; 1991:131-148.
    • (1991) Principles and Management of Surgical Infection , pp. 131-148
    • Condon, R.E.1
  • 41
    • 0024438805 scopus 로고
    • Containing costs of antimicrobials in the hospital: a critical evaluation
    • Ehrenkranz NJ. Containing costs of antimicrobials in the hospital: a critical evaluation. Am J Infect Control. 1989;17:300-310.
    • (1989) Am J Infect Control , vol.17 , pp. 300-310
    • Ehrenkranz, N.J.1
  • 42
    • 0025022595 scopus 로고
    • Failure of cephalosporins to prevent Staphylococcus aureus surgical wound infections
    • Kemodle DS, Classen DC, Burke JP, Kaiser AB. Failure of cephalosporins to prevent Staphylococcus aureus surgical wound infections. JAMA. 1990;263:961-966.
    • (1990) JAMA , vol.263 , pp. 961-966
    • Kemodle, D.S.1    Classen, D.C.2    Burke, J.P.3    Kaiser, A.B.4
  • 43
    • 0020960387 scopus 로고
    • Cefoxitin versus erythromycin, neomycin and cefazolin in colorectal operations
    • Kaiser AB, Herrington JL, Jr., Jacobs JK, et al. Cefoxitin versus erythromycin, neomycin and cefazolin in colorectal operations. Ann Surg. 1983;198:525-530.
    • (1983) Ann Surg. , vol.198 , pp. 525-530
    • Kaiser, A.B.1    Herrington, J.L.2    Jacobs, J.K.3
  • 45
    • 0023571966 scopus 로고
    • Antibiotic prophylaxis for percutaneous endoscopic gastrostomy
    • Jain NK, Larson DE, Schroeder KW, et al. Antibiotic prophylaxis for percutaneous endoscopic gastrostomy. Ann Intern Med. 1987;107:824-828.
    • (1987) Ann Intern Med. , vol.107 , pp. 824-828
    • Jain, N.K.1    Larson, D.E.2    Schroeder, K.W.3
  • 46
    • 0021857994 scopus 로고
    • Effect of antibiotic prophylaxis in percutaneous endoscopic gastrostomy
    • Jonas SK Neimark S, Panwalker AP Effect of antibiotic prophylaxis in percutaneous endoscopic gastrostomy. Am J Gastroenterol. 1985;80:438-441.
    • (1985) Am J Gastroenterol , vol.80 , pp. 438-441
    • Jonas, S.K.1    Neimark, S.2    Panwalker, A.P.3
  • 47
    • 0017797784 scopus 로고
    • Assays of cephalosporin antibiotics administered prophylactically in open heart surgery
    • Eigel P, Tschinkor A, Satter P, Knothe H. Assays of cephalosporin antibiotics administered prophylactically in open heart surgery. Infection. 1978;6:23-28.
    • (1978) Infection , vol.6 , pp. 23-28
    • Eigel, P.1    Tschinkor, A.2    Satter, P.3    Knothe, H.4
  • 48
    • 0025068876 scopus 로고
    • Infections complicating low-risk cesarean sections in community hospitals: efficacy of antimicrobial prophylaxis
    • Ehrenkranz NJ, Blackwelder WC, Pfaff SJ, et al. Infections complicating low-risk cesarean sections in community hospitals: efficacy of antimicrobial prophylaxis. Am I Obstet Gynecol. 1990;162:337-343.
    • (1990) Am I Obstet Gynecol , vol.162 , pp. 337-343
    • Ehrenkranz, N.J.1    Blackwelder, W.C.2    Pfaff, S.J.3
  • 50
    • 0345004046 scopus 로고
    • Antimicrobial prophylaxis of infections associated with foreign bodies
    • In: Bisno AL. Waldvogel FA. eds, Washington, DC: American Society of Microbiology
    • Kaiser AB. Antimicrobial prophylaxis of infections associated with foreign bodies. In: Bisno AL. Waldvogel FA. eds. Infection Associated With Indwelling Medical Devices. Washington, DC: American Society of Microbiology; 1989:277-287.
    • (1989) Infection Associated With Indwelling Medical Devices , pp. 277-287
    • Kaiser, A.B.1
  • 51
    • 84976159628 scopus 로고
    • Once weekly nasal mupirocin in hemodialysis patients
    • Presented at the 31st Interscience Conference on Antimicrobial Agents and Chemotherapy, Chicago, III
    • Boelaert JR. Once weekly nasal mupirocin in hemodialysis patients. Presented at the 31st Interscience Conference on Antimicrobial Agents and Chemotherapy, Chicago, III; 1991.
    • (1991)
    • Boelaert, J.R.1
  • 52
    • 0024687870 scopus 로고
    • Infections of genitourinary prostheses
    • Blum MD. Infections of genitourinary prostheses. Infect Dis Clin North Am. 1989;3:259-274.
    • (1989) Infect Dis Clin North Am. , vol.3 , pp. 259-274
    • Blum, M.D.1
  • 53
    • 0026038901 scopus 로고
    • A prospective randomized trial of perioperative cefazolin treatment in axillary and groin dissection
    • Coit DG, Peters M, Brennan ME A prospective randomized trial of perioperative cefazolin treatment in axillary and groin dissection. Arch Surg. 1991;126:1366-1372.
    • (1991) Arch Surg , vol.126 , pp. 1366-1372
    • Coit, D.G.1    Peters, M.2    Brennan, M.E.3
  • 54
    • 0024335152 scopus 로고
    • Cerebrospinal fluid shunt infections
    • Editorial
    • Cerebrospinal fluid shunt infections. Lancet. 1989;i: 1304–1305. Editorial.
    • (1989) Lancet , vol.1 , pp. 1304-1305
  • 55
    • 0024689377 scopus 로고
    • Infection of CSF shunt and intracranial monitoring devices
    • Venes JL. Infection of CSF shunt and intracranial monitoring devices. Infect Dis Clin North Am. 1989;3:289-299.
    • (1989) Infect Dis Clin North Am. , vol.3 , pp. 289-299
    • Venes, J.L.1
  • 56
    • 0023944942 scopus 로고
    • Prophylactic parenteral antibiotics in clean neurosurgical procedures: a review
    • Dempsey R, Rapp RP, Young B, Johnston S, Tibbs P. Prophylactic parenteral antibiotics in clean neurosurgical procedures: a review. J Neurosurg. 1988;69:52-57.
    • (1988) J Neurosurg. , vol.69 , pp. 52-57
    • Dempsey, R.1    Rapp, R.P.2    Young, B.3    Johnston, S.4    Tibbs, P.5
  • 57
    • 0026095395 scopus 로고
    • Antibiotic prophylaxis in trauma
    • Dellinger EP. Antibiotic prophylaxis in trauma. Rev Infect Dis. 1991;13(suppl 10):S847-S857.
    • (1991) Rev Infect Dis. , vol.13 , pp. S847-S857
    • Dellinger, E.P.1
  • 58
    • 0023880633 scopus 로고
    • Duration of preventive antibiotic administration for open fractures
    • Dellinger EP, Caplan ES, Weaver LD, et al. Duration of preventive antibiotic administration for open fractures. Arch Surg. 1988;123:333-339.
    • (1988) Arch Surg. , vol.123 , pp. 333-339
    • Dellinger, E.P.1    Caplan, E.S.2    Weaver, L.D.3
  • 59
    • 0026010346 scopus 로고
    • Antibiotic prophylaxis in orthopedics
    • Norden CW. Antibiotic prophylaxis in orthopedics. Rev Infect Dis. 1991;13(suppl 10): S842-S846.
    • (1991) Rev Infect Dis. , vol.13 , pp. S842-S846
    • Norden, C.W.1
  • 60
    • 0025810190 scopus 로고
    • How long should catheter-acquired urinary tract infection in women be treated?
    • Harding GKM. How long should catheter-acquired urinary tract infection in women be treated? Ann Intern Med. 1991;114:713-719.
    • (1991) Ann Intern Med. , vol.114 , pp. 713-719
    • Harding, G.K.M.1
  • 61
    • 0025779122 scopus 로고
    • Cefonicid versus clindamycin prophylaxis for head and neck surgery in a randomized, double-blind trial, with pharmacokinetic implications
    • Swanson D, Maxwell RA, Johnson JT, Wagner RL, Yu VL. Cefonicid versus clindamycin prophylaxis for head and neck surgery in a randomized, double-blind trial, with pharmacokinetic implications. Antimicrob Agents Chemother. 1991;35:1360-1364.
    • (1991) Antimicrob Agents Chemother , vol.35 , pp. 1360-1364
    • Swanson, D.1    Maxwell, R.A.2    Johnson, J.T.3    Wagner, R.L.4    Yu, V.L.5
  • 62
    • 0023777914 scopus 로고
    • Antibiotic prophylaxis in transurethal resection of the prostate with reference to the influence of preoperative catheterization
    • Taylor EW, Lindsay G. Antibiotic prophylaxis in transurethal resection of the prostate with reference to the influence of preoperative catheterization. J Hosp Infect. 1988;12:75-83.
    • (1988) J Hosp Infect. , vol.12 , pp. 75-83
    • Taylor, E.W.1    Lindsay, G.2
  • 63
    • 0000333778 scopus 로고
    • Surgical infections
    • In: Bennett JV, Brachman PS, eds, 3rd ed. Boston, Mass: Little. Brown and Co
    • Ehrenkranz NJ, Meakins JL. Surgical infections. In: Bennett JV, Brachman PS, eds. Hospital Infections. 3rd ed. Boston, Mass: Little. Brown and Co. 1992 685-710.
    • (1992) Hospital Infections , pp. 685-710
    • Ehrenkranz, N.J.1    Meakins, J.L.2


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