Aria Masoom, Abdul Manan Khan. Outcome of Posterosuperior Based Flaps in Subtotal Tympanic Membrane Perforations. Pakistan Journal of Medical & Health Sciences [Internet]. 2023 May 30 [cited 2025 Dec. 5];17(05):750. Available from: https://www.pjmhsonline.com/index.php/pjmhs/article/view/6609