An Experimental study: Effectiveness of Nursing protocol on postoperative outcome among patients undergoing major Visceral Surgeries in a Selected Tertiary Care Hospital at Delhi. IJONE [Internet]. 2023 Jul. 25 [cited 2025 Oct. 25];15(3):37-43. Available from: https://mail.medicopublication.com/index.php/ijone/article/view/19570