<prompt> Which of the following are the bariatric surgical procedures?Vertical banded gastroplastyRoux-en Y gastric bypassBiliopancreatic diversionAll the above  <response>: Ans. is d i.e., All the above Bariatric surgical procedures includea Vertical banded gastroplastyb Adjustable gastric bandingc Roux-en Y gastric bypassd Biliopancreatic diversione Duodenal switch 