Xue J, Liu X, Bai C, Zuo Y, Hao W. Relationship between serum immunological biomarkers and small airway obstruction in patients with mild-to-moderate asthma and allergic rhinitis and their prognostic value. J Pak Med Assoc [Internet]. 2026 Mar. 26 [cited 2026 Apr. 19];76(04):535-40. Available from: https://www.jpma.org.pk/index.php/public_html/article/view/22745