Gumban, M. T. L., & Almazan, N. A. (2010). Postoperative Wound Complications in Modified Meatoplasty vs Z- Meatoplasty in Canal Wall Down Mastoidectomy at a Tertiary Hospital: A Randomized Controlled Trial. Philippine Journal of Otolaryngology Head and Neck Surgery, 25(2), 6–13. https://doi.org/10.32412/pjohns.v25i2.619