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Volumn 79, Issue 1, 2008, Pages 18-25

Minimally invasive thymus surgery;Minimal-invasive Chirurgie des Thymus

Author keywords

Minimally invasive; Myasthenia gravis; Robotic assisted; Thoracoscopic; Thymectomy; Thymoma

Indexed keywords

ARTICLE; COMPARATIVE STUDY; FEMALE; HUMAN; MALE; METHODOLOGY; MINIMALLY INVASIVE SURGERY; MYASTHENIA GRAVIS; PROSPECTIVE STUDY; RANDOMIZED CONTROLLED TRIAL; ROBOTICS; STERNUM; THORACOSCOPY; THYMECTOMY; THYMOMA;

EID: 39149122165     PISSN: 00094722     EISSN: None     Source Type: Journal    
DOI: 10.1007/s00104-007-1440-3     Document Type: Article
Times cited : (11)

References (74)
  • 1
    • 0034110007 scopus 로고    scopus 로고
    • Achiron A, Barak Y, Miron S, Sarova-Pinhas I (2000) Immunoglobulin treatment in refractory myasthenia gravis. Muscle Nerve 23: 551-555
    • (2000) Muscle Nerve , vol.23 , pp. 551
    • Achiron1
  • 2
    • 0028918923 scopus 로고
    • Ashour M (1995) Prevalence of ectopic thymic tissue in myasthenia gravis and its clinical significance. J Thorac Cardiovasc Surg 109: 632-635
    • (1995) J Thorac Cardiovasc Surg , vol.109 , pp. 632
    • Ashour1
  • 3
    • 0031879064 scopus 로고    scopus 로고
    • Barohn RJ, McIntire D, Herbelin L (1998) Reliability testing of the quantitative myasthenia gravis score. Ann N Y Acad Sci 841: 769-772
    • (1998) Ann N y Acad Sci , vol.841 , pp. 769
    • Barohn1
  • 4
    • 0000016848 scopus 로고
    • Blalock A (1944) Thymectomy in the treatment of myasthenia gravis. Report of twenty cases. J Thorac Surg 13: 316-339
    • (1944) J Thorac Surg , vol.13 , pp. 316
    • Blalock1
  • 5
    • 0001353837 scopus 로고
    • Blalock A, McGehee AH, Ford FR (1941) The treatment of myasthenia gravis by removal of the thymus. JAMA 18: 1529-1533
    • (1941) JAMA , vol.18 , pp. 1529
    • Blalock1
  • 6
    • 1842685257 scopus 로고    scopus 로고
    • Bodner J, Wykyspiel H, Wetscher G, Schmid T (2004) First experiences with the da Vinci operating robot in thoracic surgery. Eur J Cardiothorac Surg 25: 844-851
    • (2004) Eur J Cardiothorac Surg , vol.25 , pp. 844
    • Bodner1
  • 7
    • 0031419113 scopus 로고    scopus 로고
    • Bulkley GB, Bass KN, Stephenson GR et al. (1997) Extended cervicomediastinal thymectomy in the integrated management of myasthenia gravis. Ann Surg 226: 324-334
    • (1997) Ann Surg , vol.226 , pp. 324
    • Bulkley1
  • 8
    • 33847264954 scopus 로고    scopus 로고
    • Cakar F, Werner P, Augustin F et al. (2007) A comparison of outcomes after robotic open extended thymectomy for myasthenia gravis. Eur J Cardiothorac Surg 31: 501-505
    • (2007) Eur J Cardiothorac Surg , vol.31 , pp. 501
    • Cakar1
  • 9
    • 0023860281 scopus 로고
    • Cooper JD, Al-Jilaihawa AN, Pearson FG et al. (1988) An improved technique to facilitate transcervical thymectomy for myasthenia gravis. Ann Thorac Surg 45: 242-247
    • (1988) Ann Thorac Surg , vol.45 , pp. 242
    • Cooper1
  • 10
    • 0000025287 scopus 로고
    • DiGeorge AM (1965) Discussion. In: Cooper MD, Peterson RDA, Good RA (eds) A new concept of the cellular basis of immunity. J Pediatr 67: 907-908
    • (1965) J Pediatr , vol.67 , pp. 907
    • Digeorge1
  • 11
    • 0029917993 scopus 로고    scopus 로고
    • Ferguson MK (1996) Transcervical thymectomy. Techn Mediast Surg 6: 105-115
    • (1996) Techn Mediast Surg , vol.6 , pp. 105
    • Ferguson1
  • 13
    • 33745032156 scopus 로고    scopus 로고
    • Gellert K, Böttger J, Martin T et al. (2005) Thoracoscopic thymectomy in the treatment concept for myasthenia gravis. Surg Technol Int 14: 99-104
    • (2005) Surg Technol Int , vol.14 , pp. 99
    • Gellert1
  • 14
    • 2642514235 scopus 로고    scopus 로고
    • Hsu CP (2002) Subxiphoid approach for thoracoscopic thymectomy. Surg Endosc 16: 1105
    • (2002) Surg Endosc , vol.16 , pp. 1105
    • Hsu1
  • 15
    • 0014076674 scopus 로고
    • Huber J, Cholnoky P, Zoethout HE (1967) Congenital aplasia of parathyroid glands and thymus. Arch Dis Child 42: 190-192
    • (1967) Arch Dis Child , vol.42 , pp. 190
    • Huber1
  • 16
    • 0030937405 scopus 로고    scopus 로고
    • Thymectomy for myasthenia gravis: Analysis of the controversies regarding technique and results
    • Jaretzki A III (1997) Thymectomy for myasthenia gravis: analysis of the controversies regarding technique and results. Neurology [Suppl 5] 48: S52-S63
    • (1997) Neurology , vol.48 , Issue.5 SUPPL.
    • Jaretzki III, A.1
  • 17
    • 39149140143 scopus 로고    scopus 로고
    • Jaretzki A III (2002) Injury in the phrenic and recurrent nerves needs to be avoided in the performance of thymectomy for myasthenia gravis. Ann Thorac Surg 74: 632-635
    • (2002) Ann Thorac Surg , vol.74 , pp. 632
    • Jaretzki1
  • 18
    • 39149107196 scopus 로고    scopus 로고
    • Jaretzki A III, Barohn RJ, King Engel W et al. (1997) Thymectomy Task Force Formed by the Medical Advisory Board of the Myastenia Gravis Foundation of America. Ann Thorac Surg 64: 1852-1854
    • (1997) Ann Thorac Surg , vol.64 , pp. 1852
    • Jaretzki1
  • 19
    • 0036189090 scopus 로고    scopus 로고
    • Jaretzki A III, Kaminski HJ, Phillips LH, Sanders DB (2002) Problems in the evaluation of thymectomy for myasthenia gravis. Ann Thorac Surg 73: 1027-1028
    • (2002) Ann Thorac Surg , vol.73 , pp. 1027
    • Jaretzki1
  • 20
    • 0023894397 scopus 로고
    • Jaretzki A III, Penn AS, Younger DS et al. (1988).,Maximal" thymectomy for myasthenia gravis. Results. J Thorac Cardiovasc Surg 95: 747-757
    • (1988) J Thorac Cardiovasc Surg , vol.95 , pp. 747
    • Jaretzki1
  • 21
    • 0023701551 scopus 로고
    • Jaretzki A III, Wolf M (1988).,Maximal" thymectomy for MG. Surgical anatomy and operative technique. J Thorac Cardiovasc Surg 96: 711-716
    • (1988) J Thorac Cardiovasc Surg , vol.96 , pp. 711
    • Jaretzki1
  • 22
    • 0015057478 scopus 로고
    • Kark AE, Kirschner PA (1971) Total thymectomy by the transcervical approach. Br J Surg 58: 321-326
    • (1971) Br J Surg , vol.58 , pp. 321
    • Kark1
  • 23
    • 0015155442 scopus 로고
    • Kark AE, Papatestas AE (1971) Some anatomic features of the transcervical approach for thymectomy. Mt Sinai J Med 38: 580-585
    • (1971) Mt Sinai J Med , vol.38 , pp. 580
    • Kark1
  • 24
    • 0002003306 scopus 로고
    • Keynes G (1954) Surgery of the thymus gland. Lancet 12: 1197-1202
    • (1954) Lancet , vol.12 , pp. 1197
    • Keynes1
  • 25
    • 0008787510 scopus 로고
    • The epidemiology of neurologic disease
    • Joynt RJ (ed) J.B. Lippincott, Philadelphia
    • Kurtzke JF, Kurland LT (1992) The epidemiology of neurologic disease. In: Joynt RJ (ed) Clinical neurology. J.B. Lippincott, Philadelphia, pp 80-88
    • (1992) Clinical Neurology , pp. 80-88
    • Kurtzke, J.F.1    Kurland, L.T.2
  • 27
    • 0027729850 scopus 로고
    • Landreneau RJ, Hazelrigg SR, Mack MJ et al. (1993) Postoperative pain-related morbidity: video-assisted thoracic surgery versus thoracotomy. Ann Thorac Surg 56: 1285-1289
    • (1993) Ann Thorac Surg , vol.56 , pp. 1285
    • Landreneau1
  • 28
    • 0025008813 scopus 로고
    • Lennquist S, Andaker L, Lindvall B, Smeds S (1990) Combined cervicothoracic approach in thymectomy for myasthenia gravis. Acta Chir Scand 156: 53-61
    • (1990) Acta Chir Scand , vol.156 , pp. 53
    • Lennquist1
  • 29
    • 28144461644 scopus 로고    scopus 로고
    • Manlulu A, Lee TW, Wan I et al. (2005) Video-assisted thoracic surgery thymectomy for nonthymomatous myasthenia gravis. Chest 128: 3454-3460
    • (2005) Chest , vol.128 , pp. 3454
    • Manlulu1
  • 30
    • 0031879170 scopus 로고    scopus 로고
    • Mantegazza R, Confalonieri P, Antozzi C et al. (1998) Video-assisted thoracoscopic extended thymectomy (VATET) in myasthenia gravis. Two-year follow-up in 101 patients and comparison with the transsternal approach. Ann N Y Acad Sci 841: 749-752
    • (1998) Ann N y Acad Sci , vol.841 , pp. 749
    • Mantegazza1
  • 31
    • 0033554731 scopus 로고    scopus 로고
    • Markert ML, Boeck A, Hale LP et al. (1999) Transplantation of thymus tissue in complete DiGeorge Syndrome. N Engl J Med 341: 1180-1189
    • (1999) N Engl J Med , vol.341 , pp. 1180
    • Markert1
  • 32
    • 0019743687 scopus 로고
    • Masaoka A, Monden Y (1981) Comparison of the results of transsternal simple, transcervical simple, and extended thymectomy. Ann N Y Acad Sci 377: 755-765
    • (1981) Ann N y Acad Sci , vol.377 , pp. 755
    • Masaoka1
  • 33
    • 0016765854 scopus 로고
    • Masaoka A, Nagaoka Y, Kotake Y (1975) Distribution of thymic tissue at the anterior mediastinum. Current procedures in thymectomy. J Thorac Cardiovasc Surg 70: 747-754
    • (1975) J Thorac Cardiovasc Surg , vol.70 , pp. 747
    • Masaoka1
  • 34
    • 0030248224 scopus 로고    scopus 로고
    • Masaoka A, Yamakawa Y, Niwa H et al. (1996) Extended thymectomy for myasthenia gravis patients: a 20-year review. Ann Thorac Surg 62: 853-859
    • (1996) Ann Thorac Surg , vol.62 , pp. 853
    • Masaoka1
  • 35
    • 0014463986 scopus 로고
    • Mertens HG, Balzereit M, Leipert M (1969) The treatment of severe myasthenia gravis with immunosuppressive agents. Eur Neurol 2: 321-339
    • (1969) Eur Neurol , vol.2 , pp. 321
    • Mertens1
  • 36
    • 0006955323 scopus 로고
    • Metcalf D (1960) The effect of thymectomy on the lymphoid tissues of the mouse. Br J Haematol 6: 324-333
    • (1960) Br J Haematol , vol.6 , pp. 324
    • Metcalf1
  • 37
    • 49749221890 scopus 로고
    • Miller JFAP (1961) Immunological function of the thymus. Lancet 2: 748-749
    • (1961) Lancet , vol.2 , pp. 748
    • Miller1
  • 38
    • 0033918568 scopus 로고    scopus 로고
    • Mineo TC, Pompeo E, Lerut TE et al. (2000) Thoracoscopic thymectomy in autoimmune myasthesia: results of left-sided approach. Ann Thorac Surg 69: 1537-1541
    • (2000) Ann Thorac Surg , vol.69 , pp. 1537
    • Mineo1
  • 39
    • 0020639836 scopus 로고
    • Mulder DG, Herrman C, Keesey J, Edwards H (1983) Thymectomy for myasthenia gravis. Am J Surg 146: 61-66
    • (1983) Am J Surg , vol.146 , pp. 61
    • Mulder1
  • 40
    • 0022501361 scopus 로고
    • Mullen B, Richardson J (1986) Primary anterior mediastinal tumors in children and adults. Ann Thorac Surg 42: 338-345
    • (1986) Ann Thorac Surg , vol.42 , pp. 338
    • Mullen1
  • 41
    • 0028039150 scopus 로고
    • Novellino L, Longoni M, Spinelli L et al. (1994).,Extended" thymectomy without sternotomy, performed by cervicotomy and thoracoscopic technique in the treatment of MG. Int Surg 79: 378-381
    • (1994) Int Surg , vol.79 , pp. 378
    • Novellino1
  • 42
    • 0023610187 scopus 로고
    • Papatestas AE (1987) Prognosis in occult thymomas in MG following transcervical thymectomy. Arch Surg 122: 1352-1356
    • (1987) Arch Surg , vol.122 , pp. 1352
    • Papatestas1
  • 43
    • 0023182762 scopus 로고
    • Papatestas AE, Genkins G, Kornfeld P et al. (1987) Effects of thymectomy in myasthenia gravis. Ann Surg 206: 79-88
    • (1987) Ann Surg , vol.206 , pp. 79
    • Papatestas1
  • 44
    • 0019758259 scopus 로고
    • Penn AS, Jaretzki A III, Wolff M et al. (1981) Thymic abnormalities: antigen or antibody? Response to thymectomy in myasthenia gravis. Ann N Y Acad Sci 377: 789-791
    • (1981) Ann N y Acad Sci , vol.377 , pp. 789
    • Penn1
  • 45
    • 0344583752 scopus 로고    scopus 로고
    • Rea F, Bortolotti L, Girardi R, Sartori F (2003) Thoracoscopic thymectomy with the da Vinci' surgical system in patient with myasthenia gravis. Interact Cardiovasc Thorac Surg 2: 70-72
    • (2003) Interact Cardiovasc Thorac Surg , vol.2 , pp. 70
    • Rea1
  • 46
    • 31044440266 scopus 로고    scopus 로고
    • Rea F, Marulli G, Bortolotti L et al. (2006) Experience with the.,da Vinci" robotic system for thymectomy in patients with myasthenia gravis: report of 33 cases. Ann Thorac Surg 81: 455-459
    • (2006) Ann Thorac Surg , vol.81 , pp. 455
    • Rea1
  • 47
    • 0032438311 scopus 로고    scopus 로고
    • Ringelstein EB, Scheld HH, Semik M (1998) Myasthenia gravis: eine interdiziplinäre Herausforderung. Z Herz Thorax Gefäßchir 12: 241-242
    • (1998) Z Herz Thorax Gefäßchir , vol.12 , pp. 241
    • Ringelstein1
  • 48
    • 0031755518 scopus 로고    scopus 로고
    • Robertson NP, Deans J, Compston DAS (1998) Myasthenia gravis: a population based epidemiological study in Cambridgeshire, England. J Neurol Neurosurg Psychiatry 65: 492-496
    • (1998) J Neurol Neurosurg Psychiatry , vol.65 , pp. 492
    • Robertson1
  • 49
    • 0034053108 scopus 로고    scopus 로고
    • Roviaro G, Varoli F, Nucca O et al. (2000) Videothoracoscopic approach to primary mediastinal pathology. Chest 117: 1179-1183
    • (2000) Chest , vol.117 , pp. 1179
    • Roviaro1
  • 50
  • 51
    • 0033663764 scopus 로고    scopus 로고
    • Rückert JC, Czyzewski D, Pest S, Müller JM (2000) Radicality of thoracoscopic thymectomy - an anatomical study. Eur J Cardiothorac Surg 18: 735-736
    • (2000) Eur J Cardiothorac Surg , vol.18 , pp. 735
    • Rückert1
  • 52
    • 45249098529 scopus 로고    scopus 로고
    • Thoracoscopic thymectomy with the da-Vinci robotic system for myasthenia gravis
    • in press
    • Rückert JC, Ismail M, Swierzy M et al. (2007) Thoracoscopic thymectomy with the da-Vinci robotic system for myasthenia gravis. Ann N Y Acad Sci (in press)
    • (2007) Ann N y Acad Sci
    • Rückert, J.C.1    Ismail, M.2    Swierzy, M.3
  • 53
    • 0038076348 scopus 로고    scopus 로고
    • Rückert JC, Sobel HK, Göring S et al. (2003) Matched-pair comparison of three different approaches for thymectomy in myasthenia gravis. Surg Endosc 17: 711-715
    • (2003) Surg Endosc , vol.17 , pp. 711
    • Rückert1
  • 54
    • 39149135308 scopus 로고    scopus 로고
    • The standardized technique of unilateral thoracoscopic thymectomy
    • Rückert JC, Sobel HK, Rogalla P et al. (2004) The standardized technique of unilateral thoracoscopic thymectomy. Ospedali d'Italia chirurgia 10: 75-85
    • (2004) Ospedali d'Italia Chirurgia , vol.10 , pp. 75-85
    • Rückert, J.C.1    Sobel, H.K.2    Rogalla, P.3
  • 55
    • 0033756688 scopus 로고    scopus 로고
    • Rückert JC, Walter M, Müller JM (2000) Pulmonary function after thoracoscopic thymectomy versus median sternotomy for myasthenia gravis. Ann Thorac Surg 70: 1656-1661
    • (2000) Ann Thorac Surg , vol.70 , pp. 1656
    • Rückert1
  • 56
    • 0028785071 scopus 로고
    • Sabbagh MN, Garza JS, Patten B (1995) Thoracoscopic thymectomy in patients with myasthenia gravis. Muscle Nerve 18: 1475-1477
    • (1995) Muscle Nerve , vol.18 , pp. 1475
    • Sabbagh1
  • 57
    • 0036895657 scopus 로고    scopus 로고
    • Savcenko M, Wendt GK, Prince SL, Mack MJ (2002) Video-assisted thymectomy for myasthenia gravis: an update of a single institute experience. Eur J Cardiothorac Surg 22: 978-983
    • (2002) Eur J Cardiothorac Surg , vol.22 , pp. 978
    • Savcenko1
  • 58
    • 0001095698 scopus 로고
    • Schumacher E, Roth J (1912) Thymektomie bei einem Fall von Morbus Basedowi mit Myasthenie. Grenzgeb Med Chir 25: 746-765
    • (1912) Grenzgeb Med Chir , vol.25 , pp. 746
    • Schumacher1
  • 59
    • 0031879063 scopus 로고    scopus 로고
    • Seybold ME (1998) Thymectomy in childhood myasthenia gravis. Ann N Y Acad Sci 841: 731-741
    • (1998) Ann N y Acad Sci , vol.841 , pp. 731
    • Seybold1
  • 60
    • 0028298398 scopus 로고
    • Shibuya N, Sato T, Osame M et al. (1994) Immunoadsorption therapy for myasthenia gravis. J Neurol Neurosurg Psychiatry 57: 578-581
    • (1994) J Neurol Neurosurg Psychiatry , vol.57 , pp. 578
    • Shibuya1
  • 61
    • 0010374639 scopus 로고
    • Primary tumors and cysts of the mediastinum
    • Shields TW, LoCicero J III, Ponn RB (eds) Lippincott Williams& Wilkins, Philadelphia
    • Shields TW (1989) Primary tumors and cysts of the mediastinum. In: Shields TW, LoCicero J III, Ponn RB (eds) General Thoracic Surgery. Lippincott Williams&Wilkins, Philadelphia, pp 2181-2205
    • (1989) General Thoracic Surgery , pp. 2181-2205
    • Shields, T.W.1
  • 62
    • 0036328598 scopus 로고    scopus 로고
    • Shrager JB, Deeb ME, Mick R et al. (2002) Transcervical thymectomy for myasthenia gravis achieves results comparable to thymectomy by sternotomy. Ann Thorac Surg 74: 320-327
    • (2002) Ann Thorac Surg , vol.74 , pp. 320
    • Shrager1
  • 63
    • 33750036402 scopus 로고    scopus 로고
    • Shrager JB, Nathan D, Brinster CJ et al. (2006) Outcomes after 151 extended transcervical thymectomies for myasthenia gravis. Ann Thorac Surg 82: 1863-1869
    • (2006) Ann Thorac Surg , vol.82 , pp. 1863
    • Shrager1
  • 64
    • 0021309065 scopus 로고
    • Steinmann GG, Müller-Hermelink HK (1984) Lymphocyte differentiation and its microenvironment in the human thymus during aging. Monogr Dev Biol 17: 142-155
    • (1984) Monogr Dev Biol , vol.17 , pp. 142
    • Steinmann1
  • 65
    • 39149125543 scopus 로고    scopus 로고
    • Videothoracoscopic thymectomy for nonthymomatous myasthenia gravis: Results of 90 patients
    • Toker A, Tanju S, Sungur Z et al. (2007) Videothoracoscopic thymectomy for nonthymomatous myasthenia gravis: Results of 90 patients. Surg Endosc 18
    • (2007) Surg Endosc , vol.18
    • Toker, A.1    Tanju, S.2    Sungur, Z.3
  • 66
    • 33747377144 scopus 로고    scopus 로고
    • Tomulescu V, Ion V, Kosa A et al. (2006) Thoracoscopic thymectomy mid-term results. Ann Thorac Surg 82: 1003-1007
    • (2006) Ann Thorac Surg , vol.82 , pp. 1003
    • Tomulescu1
  • 67
    • 0035658766 scopus 로고    scopus 로고
    • Uchiyama A, Shimizu S, Murai H et al. (2001) Infrasternal mediastinoscopic thymectomy in myasthenia gravis: surgical results in 23 patients. Ann Thorac Surg 72: 1902-1905
    • (2001) Ann Thorac Surg , vol.72 , pp. 1902
    • Uchiyama1
  • 68
    • 0032973361 scopus 로고    scopus 로고
    • Venuta F, Rendina EA, De Giacomo T et al. (1999) Thymectomy for myasthenia gravis: a 27-year experience. Eur J Cardiothorac Surg 15: 621-625
    • (1999) Eur J Cardiothorac Surg , vol.15 , pp. 621
    • Venuta1
  • 69
    • 0022612124 scopus 로고
    • Wekerle H, Müller-Hermelink HK (1986) The thymus in myasthenia gravis. Curr Top Pathol 75: 179-206
    • (1986) Curr Top Pathol , vol.75 , pp. 179
    • Wekerle1
  • 70
    • 0036971072 scopus 로고    scopus 로고
    • Wright GM, Barnett S, Clarke CP (2002) Video-assisted thoracoscopic thymectomy for myasthenia gravis. Intern Med J 32: 367-371
    • (2002) Intern Med J , vol.32 , pp. 367
    • Wright1
  • 71
    • 0032601663 scopus 로고    scopus 로고
    • Yim APC, Kay RLC, Izzat MB, Ng SK (1999) Video-assisted thoracoscopic thymectomy for myasthenia gravis. Semin Thorac Cardiovasc Surg 11: 65-73
    • (1999) Semin Thorac Cardiovasc Surg , vol.11 , pp. 65
    • Yim1
  • 72
    • 0030907222 scopus 로고    scopus 로고
    • Younger DS, Worrall BB, Penn AS (1997) Myasthenia gravis: historical perspective and overview. Neurology 48: S1-S7
    • (1997) Neurology , vol.48 , pp. 1
    • Younger1
  • 73
    • 0023831226 scopus 로고
    • Zeng LQ (1988) The changing patterns of occurrence and management in primary mediastinal tumors and cysts in the People's Republic of China. Surg Gynecol Obstet 166: 55-59
    • (1988) Surg Gynecol Obstet , vol.166 , pp. 55
    • Zeng1
  • 74
    • 0034576159 scopus 로고    scopus 로고
    • Technique of transcervical-subxiphoid-vats .,maximal" thymectomy in treatment of myasthenia gravis
    • Zielinski M (2000) Technique of transcervical-subxiphoid-vats., maximal" thymectomy in treatment of myasthenia gravis. Przegl Lek [Suppl 5] 57: 64-65
    • (2000) Przegl Lek , vol.57 , Issue.5 SUPPL. , pp. 64-65
    • Zielinski, M.1


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