Sivero, Luigi, et al. “Oncological and Psychological Evaluation of Laryngectomized Patients, Pre and Post Implantation of Voice Prostheses. A Single Center Experience”. Annali Italiani Di Chirurgia, vol. 93, no. 6, Nov. 2022, pp. 633-6, https://annaliitalianidichirurgia.it/index.php/aic/article/view/1727.