APA Zitierstil

De Santis, L. (2013). ERCP and laparoscopic cholecystectomy in a combined (one-step) procedure with a novel technique. BioMed Central.

Chicago Zitierstil

De Santis, Luigi. ERCP and Laparoscopic Cholecystectomy in a Combined (one-step) Procedure With a Novel Technique. BioMed Central, 2013.

MLA Zitierstil

De Santis, Luigi. ERCP and Laparoscopic Cholecystectomy in a Combined (one-step) Procedure With a Novel Technique. BioMed Central, 2013.

Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.