The Frequency Of Different Diagnoses In Patients Presented With Obstructive Airway Symptoms To The Outpatient And Pulmonology Department, Mardan Medical Complex, Khyber Pakhtunkhwa: Original Article . (2025). Journal of Bacha Khan Medical College, 5(02), 231-234. https://doi.org/10.69830/jbkmc.v5i02.272