Mohyuddin, Madiha, Wajahat Lodhi, and Ramsha Khan. “Frequency And Factors Associated With Headache Among People Of Various Occupations”. Journal of Bahria University Medical and Dental College 2, no. 2 (December 31, 2012): 26–31. Accessed November 22, 2024. https://jbumdc.bahria.edu.pk/index.php/ojs/article/view/41.