Khan, Muhammad Faisal, Khalid Maudood Siddiqui, Muhammad Ali Asghar, and Hameed Ullah. “Oral Ephedrine Is Useful to Wean Patients off Long Term Parenteral Vasopressors After Cervical Spinal Cord Injury”. Anaesthesia, Pain & Intensive Care (January 20, 2019): 380-382. Accessed July 3, 2024. https://apicareonline.com/index.php/APIC/article/view/125.