Following publication of the original article [1], in this article the affiliation details for Authors Li Liu2 and Xiaoxia Zhang3 were incorrectly given as “2Department of Rehabilitation, Brain Hospital Affiliated to Nanjing Medical University, 2911 Centenary Blvd, Shreveport, Louisiana, LA, USA; 3Department of Kinesiology, Centenary College of Louisiana, No.264, Guangzhou Road, Gulou District, Nanjing, Jiangsu, China” but it should read as “2Department of Rehabilitation, Brain Hospital Affiliated to Nanjing Medical University, No.264, Guangzhou Road, Gulou District, Nanjing, Jiangsu, China; 3Department of Kinesiology, Centenary College of Louisiana, 2911 Centenary Blvd, Shreveport, Louisiana, LA, USA ”.

The original article has been corrected.