APA (7th ed.) Citation

KHAN, A., SHABBIR, K., ANSARI, J. K., & ZIA, N. (2010). Comparison of forced expiratory volume in one second (FEV1) among asymptomatic smokers and non-smokers. Journal of the Pakistan Medical Association, 60(3), 209-213.

Chicago Style (17th ed.) Citation

KHAN, Aslam, Khawar SHABBIR, JAWWAD KHALIQ ANSARI, and Nadeem ZIA. "Comparison of Forced Expiratory Volume in One Second (FEV1) Among Asymptomatic Smokers and Non-smokers." Journal of the Pakistan Medical Association 60, no. 3 (2010): 209-213.

MLA (9th ed.) Citation

KHAN, Aslam, et al. "Comparison of Forced Expiratory Volume in One Second (FEV1) Among Asymptomatic Smokers and Non-smokers." Journal of the Pakistan Medical Association, vol. 60, no. 3, 2010, pp. 209-213.