Suna, NurettinOcal, SerkanEtik, Digdem OzerBoyacioglu, Seda2019-05-062019-05-0620181300-4948http://www.turkjgastroenterol.org/sayilar/306/buyuk/243-2443.pdfhttp://hdl.handle.net/11727/3179enginfo:eu-repo/semantics/openAccessGastric outlet obstruction by polypoid tumorsletter2922432440004403000000212-s2.0-85043245016