Tabassum, Masood, Muhammad Ather Khan, Saira Afzal, Amir Gilani, Abdul Wahab Gureja, & Shafaq Tabassum. " Demographic Characteristics of Tuberculosis Patients at Public Sector Health Facilities in Lahore, Pakistan." Annals of King Edward Medical University [Online], 24.1 (2018): n. pag. Web. 21 Apr. 2018