Correction: Online training program maintains motor functions and quality of life in patients with Parkinson's disease - Nakanishi, Hiroshi; Morigaki, Ryoma; Fujikawa, Joji; Ohmae, Hiroshi; Shinohara, Keisuke; Yamamoto, Nobuaki; Izumi, Yuishin; Takagi, Yasushi (Frontiers in Digital Health, 2025)