Horstmann, O., Becker, H., Post, S., & Nustede, R. (1999). Is delayed gastric emptying following pancreaticoduodenectomy related to pylorus preservation? Langenbeck's archives of surgery, 384(4), . https://doi.org/10.1007/s004230050213
Chicago Style (17th ed.) CitationHorstmann, Olaf, Heinz Becker, Stefan Post, and Rainer Nustede. "Is Delayed Gastric Emptying Following Pancreaticoduodenectomy Related to Pylorus Preservation?" Langenbeck's Archives of Surgery 384, no. 4 (1999). https://doi.org/10.1007/s004230050213.
MLA (9th ed.) CitationHorstmann, Olaf, et al. "Is Delayed Gastric Emptying Following Pancreaticoduodenectomy Related to Pylorus Preservation?" Langenbeck's Archives of Surgery, vol. 384, no. 4, 1999, https://doi.org/10.1007/s004230050213.
Warning: These citations may not always be 100% accurate.