Masum S, Fakir M. Systemic Antibiotics Versus Topical Treatments for Chronic Discharging Ears with Underlying Eardrum Perforations. J Dhaka Med Coll [Internet]. 2011 Feb. 16 [cited 2024 Sep. 27];19(2):86-90. Available from: https://banglajol.info/index.php/JDMC/article/view/7075