Attia, S. G. (2017). Laparoscopic Sleeve Gastrectomy and Crural Repair as a Treatment of Morbid Obesity Associated with Gastroesophageal Reflux. Electron Physician.
استشهاد بنمط شيكاغوAttia, Sameh Gabr. "Laparoscopic Sleeve Gastrectomy and Crural Repair As a Treatment of Morbid Obesity Associated With Gastroesophageal Reflux." Electron Physician 2017.
MLA استشهادAttia, Sameh Gabr. "Laparoscopic Sleeve Gastrectomy and Crural Repair As a Treatment of Morbid Obesity Associated With Gastroesophageal Reflux." Electron Physician 2017.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.