Wiskirska-Wo & #378;nica B, Leszczy & #324;ska M, Swidzi & #324;ski, Czerniejewska H, Jackowska J, Witold S. Voice estimation in patients after reconstructive subtotal laryngectomy. Head Neck Oncol. 2011 Oct 26;3:46.

Conclusions The perceptual voice estimation revealed a good phonation result in only 3 cases after using surgery with the Calearo method as well as the best results of MPT. The VHI reflected severe voice handicap in 2 patients (26 to 40 poin ts). No statistically significant differences were observed between the values of the acoustic parameters in MDVP analysis after following operation -CHEP, Calearo, Sedlacek.
Source: Head and Neck Oncology - Category: Cancer & Oncology Source Type: research