Laiq, Nasreen, Muhammad Naeem Khan, Shahid Khan, and Akbar Said Jan. “Sciatic Nerve Block for Lower Limb Surgery in Elderly Patients”. Journal of Postgraduate Medical Institute 19, no. 3 (October 7, 2011). Accessed December 18, 2024. https://jpmi.org.pk/index.php/jpmi/article/view/977.