Affiliation: | 1. Bariatric Endoscopy Unit, HM Sanchinarro Hospital, Madrid, Spain;2. Teknon Medical Center, Barcelona, Spain;3. Department of Gastroenterology and Hepatology, Singapore General Hospital, Singapore;4. Mayo Clinic, Rochester, Minnesota;5. Division of Gastrointestinal Endoscopy, ABC Medical School, São Paulo, Brazil;6. Sri Aurobindo Medical College, Indore, India |