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The comprehensive complication index: a novel and more sensitive endpoint for assessing outcome and reducing sample size in randomized controlled trials.
Slankamenac K, Nederlof N, Pessaux P, de Jonge J, Wijnhoven BP, Breitenstein S, Oberkofler CE, Graf R, Puhan MA, Clavien PA. Slankamenac K, et al. Among authors: oberkofler ce. Ann Surg. 2014 Nov;260(5):757-62; discussion 762-3. doi: 10.1097/SLA.0000000000000948. Ann Surg. 2014. PMID: 25379846 Free article.
Same quality - higher price? The paradox of allocation: the first national single center analysis after the implementation of the new Swiss transplantation law: the ICU view.
Oberkofler CE, Stocker R, Raptis DA, Stover JF, Schuepbach RA, Müllhaupt B, Dutkowski P, Clavien PA, Béchir M. Oberkofler CE, et al. Clin Transplant. 2011 Nov-Dec;25(6):921-8. doi: 10.1111/j.1399-0012.2010.01364.x. Epub 2010 Nov 26. Clin Transplant. 2011. PMID: 21108659 Clinical Trial.
Cosmesis and body image after single-port laparoscopic or conventional laparoscopic cholecystectomy: a multicenter double blinded randomised controlled trial (SPOCC-trial).
Steinemann DC, Raptis DA, Lurje G, Oberkofler CE, Wyss R, Zehnder A, Lesurtel M, Vonlanthen R, Clavien PA, Breitenstein S. Steinemann DC, et al. Among authors: oberkofler ce. BMC Surg. 2011 Sep 12;11:24. doi: 10.1186/1471-2482-11-24. BMC Surg. 2011. PMID: 21910897 Free PMC article. Clinical Trial.
MRI: the new reference standard in quantifying hepatic steatosis?
Raptis DA, Fischer MA, Graf R, Nanz D, Weber A, Moritz W, Tian Y, Oberkofler CE, Clavien PA. Raptis DA, et al. Among authors: oberkofler ce. Gut. 2012 Jan;61(1):117-27. doi: 10.1136/gutjnl-2011-300155. Epub 2011 Oct 13. Gut. 2012. PMID: 21997548
67 results