1.
Kamal S. Transcanal Endoscopic Antrostomy Hole : Its Utility in Restoring Ventilation Pathway to Epitympanum and Mastoid Antrum During Tympanoplasty. BJE [Internet]. 19Jul.2014 [cited 1Oct.2020];2(1):9-4. Available from: https://www.banglajol.info/index.php/BJE/article/view/19588