Commentary to: Tai Chi improves balance and prevents falls in people with Parkinson's disease. Author: Scianni A1. Affiliation: 1Department of Physiotherapy, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil. Conference/Journal: J Physiother. Date published: 2014 Dec 12 Other: Pages: S1836-9553(14)00155-6 , Word Count: 1 PMID: 25511247