Erratum to "Study of the Anti-Proliferative Activity of 5-Substituted 4, 7-Dimethoxy-1, 3-Benzodioxole Derivatives of SY-1 from Antrodia camphorata on Human COLO 205 Colon Cancer Cells". (29th July 2012) - Lien, Hsiu-Man; Kuo, Po-Tsun; Huang, Chao-Lu; Kao, Jung-Yie; Lin, Ho; Yang, Ding-Yah; Lai, Ya-Yun