Mahmud, T. (2013) “IS IT REALLY A DISEASE OF CAUCASIANS? A YOUNG NON SMOKER MALE HAVING ADVANCED EMPHYSEMA DUE TO SEVERE ALPHA-1 ANTITRYPSIN DEFICIENCY”, Pakistan Armed Forces Medical Journal, 63(3), pp. 443–46. Available at: https://pafmj.org/PAFMJ/article/view/2256 (Accessed: 17 February 2025).