Hafez, MD, Amr, Ibrahim Ibrahim, MD, Ramy MD, and Waleed Ibrahim, MD. “Noninvasive Hemoglobin Monitoring by Spectrophotometry in Blunt Abdominal Trauma Patients for Conservative Management”. Anaesthesia, Pain & Intensive Care 27, no. 2 (April 4, 2023): 170-178. Accessed November 15, 2024. https://mail.apicareonline.com/index.php/APIC/article/view/2180.