Wang, Jianyong
Cheng, Qianqian Ellie
Fu, Xiaojin
Zhang, Ronghua
Meng, Jia
Gu, Fang
Li, Juanjuan
Ying, Gui-shuang
Article History
Received: 24 December 2019
Accepted: 6 April 2020
First Online: 19 April 2020
Ethics approval and consent to participate
: The ethics approval was obtained from Ethics Committee of The First Affiliated Hospital of Zhejiang University. Written informed consent was obtained from legal parent/guardian for participants less than 18 years old, and from participants directly for those 18 years or older.
: Yes
: None.