Syed Naveed Tahir, Shanawar Saeed, Raza Mustafa, Sobia Niaz, Mohammad Atiq Ur Rehman, Iqra Sohail, et al. EVALUATING THE LONG-TERM EFFECTS OF SMOKING CESSATION ON PULMONARY FUNCTION IN CHRONIC OBSTRUCTIVE PULMONARY DISEASE (COPD) PATIENTS. J Popl Ther Clin Pharmacol [Internet]. 2021 Nov. 19 [cited 2025 Sep. 21];28(2):573-9. Available from: https://jptcp.com/index.php/jptcp/article/view/8375