Authors: King Chi Chan; Lai Sheung Chan; Joseph Chok Yan Ip; Carman Lo; Timothy Tak Chun Yip; Roger Kai Cheong Ngan; Ricky Ngok Shun Wong; Kwok Wai Lo; Wai Tong Ng; Anne Wing Mui Lee; George Sai Wah Tsao; Michael Kahn; Maria Li Lung; Nai Ki Mak Journal: Sci Rep Date: 2015-04-21 Impact factor: 4.379