Authors: Lagalla G, Millevolte M, Capecci M, Provinciali L, Ceravolo MG
Title: Botulinum toxin type A for drooling in Parkinson’s disease: A double-blind, randomized, placebo-controlled study
Source: Movement Disorders 2006 21(5): 704-707
Year: 2006
Research Design: Randomised Controlled Trial
Rating Score: 09/10
This rating is confirmed
Eligibility specified - Y
Random allocation - Y
Concealed allocation - Y
Baseline comparability - Y
Blind subjects - Y
Blind therapists - Y
Blind assessors - Y
Adequate follow-up - Y
Intention-to-treat analysis - N
Between-group comparisons - Y
Point estimates and variability - Y
Abstract:

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