Spleen physiology and surgery Uti a surgeons perspective pranaya ppt Management of nsgct pranaya ppt Nuclear medicine in surgery pranaya ppt Hirschsprung disease Resection & anastomosis of boweL its complications PRANAYA PPT Duodenal atresia stenosis PRANAYA PPT Invertogram ANORECTAL MALFORMATION ( ARM ) PRANAYA PRANAYA PPT - TRACHEOESOPAHAGEAL FISTULA ( EA-TEF ) 
