Shehzad, F., Haider, S. Z., Zafar, B., Malik, H., Jahangir, M. A., & Kirwan, S. (2018). COMPARISON OF PARAMEDIAN WITH MIDLINE TECHNIQUE OF SPINAL ANAESTHESIA IN ELDERLY: Spinal Anaesthesia. Pakistan Armed Forces Medical Journal, 68(5), 1168-72. https://pafmj.org/PAFMJ/article/view/2284