Technical Variations and Considerations around OAGB in IFSO-APC and IFSO-MENAC Chapters, an Expert Survey

Mohammad Kermansaravi, Shahab Shahabi Shahmiri, Lilian Kow, Khaled Gawdat, Syed Imran Abbas, Ahmad Aly, Ahmad Bashir, Mohit Bhandari, Ashraf Haddad, Mohamad Hayssam ElFawal, Atif Inam, Kazunori Kasama, Sang Hyun Kim, Kuldeepak S. Kular, Muffazal Lakdawala, Laurent Layani, Wei-Jei Lee, Abdolreza Pazouki, Arun Prasad, Bassem Safadi, Cunchuan Wang, Wah Yang, Reza Adib, Amir Hossein Davarpanah Jazi, Asim Shabbir, IFSO-APC/MENAC collaborators