Comparative study of ondansetron, granisetron and granisetron with dexamethasone for prevention of postoperative nausea and vomiting (PONV) in patients undergoing laparoscopic cholecystectomy
Chennupati Prabhu Kishore, Manjula Sudhakar Rao, Serah Paul Kooran, Ravindra Kumar Arora1, Alok Basu Roy