Authors: Charles C L Tong; Eric C Ko; Max W Sung; Jamie A Cesaretti; Richard G Stock; Stuart H Packer; Kevin Forsythe; Eric M Genden; Myron Schwartz; K H Vincent Lau; Matthew Galsky; Junko Ozao-Choy; Shu-Hsia Chen; Johnny Kao Journal: PLoS One Date: 2012-06-27 Impact factor: 3.240