163
Participants
Start Date
April 10, 2020
Primary Completion Date
April 25, 2020
Study Completion Date
May 1, 2020
Practice details
Physicians will report details of their endoscopy practice through answering the questions of the questionnaire
Kings County Hospital Center, Brooklyn, NY, USA, Albertson
Al-Azhar Univerisity, Cairo
Faculty of Medicine, Zagazig University, Zagazig
Ahvaz Imam hospital, Ahvāz
Al-Azhar University
OTHER