VIDEO: Calls for greater access to free weight-loss surgery
Posted
While obesity is a complex issue, doctors say greater access to free weight-loss surgery is one way of preventing illness and improving lives.
Stories from ABC News
Duration: 1 minute 44 seconds
Duration: 1 minute 42 seconds
Duration: 3 minutes 13 seconds
Duration: 5 minutes 12 seconds
Duration: 2 minutes 58 seconds