Dr. Gautam Rawal, Dr. Raj Kumar, Dr. Sankalp Yadav, Ms. Sujana R. Pain management in intensive care unit: A brief review. Med. res. chronicles [Internet]. 2019Dec.31 [cited 2024May20];6(6):302-9. Available from: https://medrech.com/index.php/medrech/article/view/404