Yi, Cuili
Li, Qiyuan
Xiao, Jihong
Article History
Received: 23 September 2019
Accepted: 3 April 2020
First Online: 15 April 2020
Ethics approval and consent to participate
: This study was approved by the ethical committee of The First Affilated Hospital of Xiamen University. Oral informed assent and written informed consent was obtained from all participants.
: Publication consent was obtained from all participants.
: The authors declare that they have no competing interests.