Khattak SF, Sheikh NA, Aleem A. MICROBIOLOGICAL PROFILE FROM MIDDLE EAR AND NASOPHARYNX IN PATIENTS SUFFERING FROM CHRONIC ACTIVE MUCOSAL OTITIS MEDIA. J Ayub Med Coll Abbottabad [Internet]. 2017 Oct. 15 [cited 2025 May 3];29(4):610-3. Available from: https://www.jamc.ayubmed.edu.pk/index.php/jamc/article/view/2708