dar, zahoor 2021. PREVALENCE OF RISK FACTORS AND DOCTOR-DIAGNOSED COMORBIDITIES IN PATIENTS WITH SPIROMETRICALLY CONFIRMED CHONIC OBSTRUCTIVE PULMONARY DISEASE (COPD) PATIENTS. JMS SKIMS. 24, Suppl 1 (May 2021). DOI:https://doi.org/https://doi.org/10.33883/jms.v24iSuppl%201.1033.