Thank you for participating in our questionnaire. Your feedback is very important. This will be one of our new collaborative studies in IFSO, solidifying our base and presence as a group on the international bariatric scene, and re-enforcing the principle of our cooperation: to raise the standard of care in our regions and the world. Your participation will add great value to our study. We appreciate the time and effort you took to fill in the questionnaire. This questionnaire does not require you to go back to your database. It will take 15 minutes of your time. Thank you so much for your help and cooperation.