Lovato A, et al. - Investigators analyzed 46 cases using laryngostroboscopy, the GIRBAS (grade, instability, roughness, breathiness, asthenia, and strain) scale, acoustic analysis, and the Voice Handicap Index-10 (VHI-10) questionnaire, to estimate the predicting outcome of unilateral vocal fold paralysis (UVFP) initially managed with speech therapy with clinical and phoniatric characteristics or quality-of-life measures. They noticed an association of time to diagnosis, global grade of dysphonia, jitter, shimmer, and VHI-10 score with the outcome of vocal fold paralysis.