ليلى سماهر. “Assessment of Pulmonary Aspiration Among Intensive Care Patients Having Enteral Feeding by Using Nasogastric Tube”. Latakia University Journal -Medical Sciences Series 45, no. 5 (December 1, 2023): 19–29. Accessed July 29, 2025. https://journal.latakia-univ.edu.sy/index.php/hlthscnc/article/view/15958.