Correction. Issue 1 (17th December 2018) - Tsai, Chung-Ying; Chi, Hsiang-Cheng; Chi, Lang-Ming; Yang, Huang-Yu; Tsai, Ming-Ming; Lee, Kam-Fai; Huang, Hsiang-Wei; Chou, Li-Fang; Cheng, Ann-Joy; Yang, Chih-Wei; Wang, Chia-Siu; Lin, Kwang-Huei