[1] BGI, BGI DX, Shenzhen, Guangdong, Peoples R China
[2] CITIC Xiangya, Genet Counseling Dept, Reprod & Genet Hosp, Changsha, Hunan, Peoples R China
[3] BGI, BGI Res Inst, Shenzhen, Guangdong, Peoples R China
[4] Cent Queensland Univ, Dept Biol, Rockhampton, Qld 4702, Australia
[5] CITIC Xiangya, Dept Obstet & Gynecol, Reprod & Genet Hosp, Changsha, Hunan, Peoples R China