Correspondence
Peihua Lu, Lu Daopei Hospital, No.
6 Sipu Lang Road, Langfang, Hebei Province, China
Bo Chen, Kecellitics Biotech Company Ltd, No.88 Kechuang 6th Street,
Beijing Economic Technological Developmental Zone, Beijing, China.
Email: bochen1008@outlook.com
ETHICAL APPROVAL
This study was conducted according to the principles of the Declaration
of Helsinki and with the approval of the Ethics Committee of Daopei
Hospital.INFORMED CONSENT All the
enrolled patients or their families provided informed consent.
AUTHOR CONTRIBUTIONS Peihua Lu, Bo Chen, and Xiangqun Li designed the clinical trial; Kylan
Chen, Hailong Zhang, Xian Zhang, Junfang Yang, Jing Liu, Jianwei Zheng,
Fei Dong, Yongbo Zhu, Jiao Yu, and Hailong Zhang executed the clinical
trial and collected the data. Xiangqun Li analyzed the data and wrote
the manuscript.