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Strobel O, Z'graggen K, Schmitz-Winnenthal FH, Friess H, Kappeler A, Zimmermann A, Uhl W, Büchler MW.Strobel O, et al.Digestion. 2003;68(1):24-33. doi: 10.1159/000073222. Epub 2003 Aug 29.Digestion. 2003.PMID: 12949436Review.
Renzulli P, Joeris A, Strobel O, Hilt A, Maurer CA, Uhl W, Büchler MW.Renzulli P, et al. Among authors: strobel o.Langenbecks Arch Surg. 2004 Apr;389(2):128-33. doi: 10.1007/s00423-003-0442-y. Epub 2004 Jan 9.Langenbecks Arch Surg. 2004.PMID: 14714185
Strobel O, Wachter D, Werner J, Uhl W, Müller CA, Khalik M, Geiss HK, Fiehn W, Büchler MW, Gutt CN.Strobel O, et al.Surg Endosc. 2006 Dec;20(12):1897-903. doi: 10.1007/s00464-005-0417-x.Surg Endosc. 2006.PMID: 17024542