Correction: Children’s mobile-gaming preferences, online risks, and mental health

by Chun-Yin Hou, Ru Rutherford, Hsi Chang, Fong-Ching Chang, Liu Shumei, Chiung-Hui Chiu, Ping-Hung Chen, Jeng-Tung Chiang, Nae-Fang Miao, Hung-Yi Chuang, Chie-Chien Tseng