Zakeri, H.; Mahtosh, P.; Radmehr, M.; Rahbani, R.; Montazeri, L.; Moalemi, S.; Mahdiyar, P.; Hemati , F.; Karimi, A. Pain Management Strategies in Intensive Care Unit: Challenges and Best Practice: Pain Management Strategies in Intensive Care Unit. Galen Med J 2024, 13, e3264.