[1]
Chaudhry, A. et al. 2018. FREQUENCY AND RISK FACTORS OF FREQUENT EXACERBATIONS OF ASTHMA IN PATIENTS IN A TERTIARY CARE HOSPITAL: A HOSPITAL-BASED COMPARATIVE STUDY: Exacerbations of Asthma in Patients. Pakistan Armed Forces Medical Journal. 68, 2 (Apr. 2018), 207–13.