[4]Sanabria A,Olivera MP,Chiesa-Estomba C,et al. Pharyngeal Reconstruction Methods to Reduce the Risk of Pharyngocutaneous Fistula After Primary Total Laryngectomy:A Scoping Review. Adv Ther. 2023;40(9):3681-3696
[5]Sumarroca A,Rodríguez-Bauzà E,Lop-Gros J,et al. Repair of post-laryngectomy pharyngocutaneous fistulas using a pectoralis major flap.BrazJOtorhinolaryngol.2019;85(3):351-356.