Corrigendum to "Rotigotine transdermal patch in Chinese patients with early Parkinson's disease: A randomized, double-blind, placebo-controlled pivotal study" [Park. Relat. Disord. 28 (2016) 49–55]. (May 2017) - Zhang, Zhen-Xin; Shang, Hui-Fang; Hu, Xingyue; Chen, Shengdi; Zhao, Zhongxin; Du, Xinlu; Surmann, Erwin; Bauer, Lars; Asgharnejad, Mahnaz