Humayun K. Siddiqui, Samee Siddiqui, Faisal Rehan, Sana Amir Ali 2015. Causes, Frequency & Pattern of Dental Extraction: An Analysis of 400 Patients Reporting to Oral & Maxillofacial Department of Baqai Dental College, Karachi. Journal of Peoples University of Medical & Health Sciences Nawabshah. (JPUMHS). 5, 1 (Mar. 2015), 18–22.