Authors: MacKenzie K, Millar A, Wilson JA, Sellars C, Deary IJ
Title: Is voice therapy an effective treatment for dysphonia? A randomised controlled trial
Source: BMJ 2001 323(7314): 658-661
Year: 2001
Research Design: Randomised Controlled Trial
Rating Score: 04/10
This rating is confirmed
Eligibility specified - Y
Random allocation - Y
Concealed allocation - N
Baseline comparability - N
Blind subjects - N
Blind therapists - N
Blind assessors - Y
Adequate follow-up - N
Intention-to-treat analysis - N
Between-group comparisons - Y
Point estimates and variability - Y
Abstract:

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