Ali, L., Ali, M., Ali, U., & Iqbal, A. (2017). UNILATERAL SPINAL ANESTHESIA FOR MAJOR LOWER LIMB SURGERY IN PATIENTS WITH CARDIAC FAILURE: Unilateral Spinal Anesthesia For Lower Limb Surgery. Pakistan Armed Forces Medical Journal, 66(1), 62-67. https://pafmj.org/PAFMJ/article/view/216