Dr. Muhammad Saeed Qureshi, Dr. Zunaira Kanwal, Dr. Anwar ul Haq, Dr. Amna Ijaz, Dr. Iftikhar ali, and Dr. Usama Ali. 2021. “Correlation of Lower Back Pain With Gender and Smoking”. MedERA - Journal of CMH LMC and IOD 3 (1). https://doi.org/10.5281/zenodo. 5558561.