Evaluation of Using Dermis-Fat Graft in Oro-Nasal Fistula Repair: Evaluation of Using Dermis-Fat Graft in Oro-Nasal Fistula Repair. Iraqi Natl J Med [Internet]. 2022 Jan. 24 [cited 2025 Jan. 7];4(1):52-60. Available from: https://iqnjm.com/index.php/homepage/article/view/64