TY - JOUR AU - Bassiouny, Mohammed AU - Shewel, Yasser G. AU - Yassin, Mohamed PY - 2016 DA - 2016/01/01 TI - Endoscopic evaluation of the patency of the aditus in tubotympanic type of chronic suppurative otitis media JO - The Egyptian Journal of Otolaryngology SP - 45 EP - 48 VL - 32 IS - 1 AB - Abstract SN - 2090-8539 UR - https://doi.org/10.4103/1012-5574.175846 DO - 10.4103/1012-5574.175846 ID - Bassiouny2016 ER -