Panezai, Abdul Samad, Aurangzeb Kalhoro, Sher Hassan Khan, Farrukh Javed, and Lal Rehman. “LUMBAR STENOSIS IN SYMPTOMATIC BACKACHE PATIENTS OF MORE THAN 50 YEARS AGE”. Journal of Postgraduate Medical Institute 35, no. 2 (June 30, 2021): 114–8. Accessed December 19, 2024. https://jpmi.org.pk/index.php/jpmi/article/view/2749.