Chaudhary, N.; Jaitly, S.; Verma, R. K.; Gupta, S.; Chaudhary, P. Surgical Alternative to Tracheoesophageal Prosthesis for Voice Preservation in Selected Hypopharyngeal Carcinoma. Int J Otorhinolaryngol Head Neck Surg 2020, 6, 1850-1853.