1

2 “...The vast majority of studies either did not investigate or could not identify risk factors...”

3 “...The vast majority of studies either did not investigate or could not identify risk factors...”

4

5

6 “... events in the long-term (2 years or more postsurgery). Longitudinal studies of bariatric surgery patients...”

7 “... events in the long-term (2 years or more postsurgery). Longitudinal studies of bariatric surgery patients...”