Dr.Mahmoud Zakaria searched for the results of gastric bypass surgery | Prof. Mahmoud Zakaria Elganzoury| The greatest obesity surgeon in Egypt

A research paper by Dr. Mahmoud Zakaria Al-Ganzouri on the results of gastric bypass procedure for those who previously had a failed stomach stapling operation was published in the Journal of Bariatric Surgery of the  International Federation of Bariatric Surgery

 

You can view the research paper from this link