Khan, M. F., Siddiqui, K. M., Asghar, M. A., & Ullah, H. (2019). Oral ephedrine is useful to wean patients off long term parenteral vasopressors after cervical spinal cord injury. Anaesthesia, Pain & Intensive Care, 380-382. Retrieved from https://apicareonline.com/index.php/APIC/article/view/125