[He, Run-Chao; Hu, YW; Zhang, Ting; Jiang, Min; Li, Shu; Song, Yu; Wu, Jia; Zhang, Ke-Lan; Hu, Yan-Wei; Tang, Mao-Lin; Dong, Xian-Hui] Guangzhou Med Univ, Guangzhou Women & Children Med Ctr, Dept Clin Lab, Guangzhou 510600, Guangdong, Peoples R China.
[Dai, Xiaoyan] Guangzhou Med Univ, Guangzhou, Guangdong, Peoples R China.
[Wu, Shao-Guo] Guangzhou Twelfth Peoples Hosp, Dept Clin Lab, Guangzhou, Guangdong, Peoples R China.
[Bei, Yan-Rou] Southern Med Univ, Nanfang Hosp, Lab Med Ctr, Guangzhou, Guangdong, Peoples R China.
[Ma, Xin] Southern Med Univ, Nanfang Hosp, Dept Anesthesiol, Guangzhou, Guangdong, Peoples R China.