A COMPARATIVE STUDY TO ASSESS THE EFFECTIVENESS OF DEEP BREATHING EXERCISE INCENTIVE SPIROMETER AMONG POST OPERATIVE PATIENTS UNDERGONE ABDOMINAL SURGERY IN SELECTED HOSPITAL OF INDORE(M.P.). ijmsdr. 2019;3(7). Accessed October 6, 2026. https://www.ijmsdr.com/index.php/ijmsdr/article/view/424