chandra b c S, ramashesh R, G M. A Study to Assess the Efficacy of Different Concentration of Nasal Douching on Symptoms and Mucociliary Clearance in Persistent Allergic Rhinitis. BJOHNS [Internet]. 2023Mar.31 [cited 2024Nov.5];30(2):156-61. Available from: https://bjohns.in/journal3/index.php/bjohns/article/view/680