Aggarwal A, Yadav V, Bhagat S, Sharma DK, Goel K. Oronasal fistula repair with Combined Endoscopic & Transoral Approach (3 layer): Case report & Review of Literature. J.GMCP.Re.Me.Ed [Internet]. 2022 Dec. 29 [cited 2024 Nov. 23];5(02):104-7. Available from: https://jrme.gmcpatiala.edu.in/index.php/j/article/view/104