APA
Abd Ellatif M. E., Alfalah H., Asker W. A., El Nakeeb A. E., Magdy A., Thabet W., Ghaith M. A., Abdallah E., Shahin R., Shoma A., Dawoud I. E., Abbas A., Salama A. F. & Ali Gamal M. (20160601). Place of upper endoscopy before and after bariatric surgery: A multicenter experience with 3219 patients. : World journal of gastrointestinal endoscopy.
Chicago
Abd Ellatif Mohamed E, Alfalah Haitham, Asker Walid A, El Nakeeb Ayman E, Magdy Alaa, Thabet Waleed, Ghaith Mohamed A, Abdallah Emad, Shahin Rania, Shoma Asharf, Dawoud Ibraheim E, Abbas Ashraf, Salama Asaad F and Ali Gamal Maged. 20160601. Place of upper endoscopy before and after bariatric surgery: A multicenter experience with 3219 patients. : World journal of gastrointestinal endoscopy.
Harvard
Abd Ellatif M. E., Alfalah H., Asker W. A., El Nakeeb A. E., Magdy A., Thabet W., Ghaith M. A., Abdallah E., Shahin R., Shoma A., Dawoud I. E., Abbas A., Salama A. F. and Ali Gamal M. (20160601). Place of upper endoscopy before and after bariatric surgery: A multicenter experience with 3219 patients. : World journal of gastrointestinal endoscopy.
MLA
Abd Ellatif Mohamed E, Alfalah Haitham, Asker Walid A, El Nakeeb Ayman E, Magdy Alaa, Thabet Waleed, Ghaith Mohamed A, Abdallah Emad, Shahin Rania, Shoma Asharf, Dawoud Ibraheim E, Abbas Ashraf, Salama Asaad F and Ali Gamal Maged. Place of upper endoscopy before and after bariatric surgery: A multicenter experience with 3219 patients. : World journal of gastrointestinal endoscopy. 20160601.