A. Samad, A., and C. B. Kanbar. “Prevalence of Bronchial Asthma Among Patients Attending Tertiary Allergy Center /Kirkuk / Iraq”. Al-Kitab Journal for Pure Sciences, vol. 3, no. 2, Dec. 2022, pp. 120-3, doi:10.32441/kjps.03.02.p10.