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Santi A, Kuhn A, Gyr T, Eberhard M, Johann S, Günthert AR, Mueller MD.Santi A, et al. Among authors: mueller md.Surg Endosc. 2010 Apr;24(4):939-43. doi: 10.1007/s00464-009-0565-5. Epub 2009 Jun 16.Surg Endosc. 2010.PMID: 19727955Free article.
Bersinger NA, Schneider B, Vorburger SA, Johann S, Candinas D, Mueller MD.Bersinger NA, et al. Among authors: mueller md.Oncol Lett. 2010 Jan;1(1):203-207. doi: 10.3892/ol_00000037. Epub 2010 Jan 1.Oncol Lett. 2010.PMID: 22966283Free PMC article.