Li, Guangdi
Zhang, Mi
Huang, Yuan
Yang, Jiafei
Dong, Lianghong
Shi, Hao
Li, Long
Liu, Riguang
Li, Jiangwei
Funding for this research was provided by:
The Doctoral Research Project Fund of Guizhou Medical University (Yuan Bo He J Zi [2015] 019)
the Scientific Research Cooperation Project of the Science and Technology Agency of Guizhou Province (Qian Ke He LH Zi [2016] 7228)
the Science and Technology Cooperation Project of the Science and Technology Agency of Guizhou Province and Guizhou Medical University (Qian Ke He Ping Tai Ren Cai [2018]5779-49)
the Scientific Research Project of the Science and Technology Agency of Guizhou Province (Qian Ke He Ji Chu [2019]1265)
Article History
Received: 5 December 2020
Accepted: 3 February 2021
First Online: 11 February 2021
Ethics approval and consent to participate
: The trial was conducted in accordance with the Declaration of Helsinki. The study was approved by the Ethics Committee of the Affiliated Hospital of Guizhou Medical University (Approval No. 2018 Lunshen [CitationRef removed]) and registered for clinical trials in ChiCTR (ExternalRef removed): ExternalRef removed. And informed consent was taken from all the patients, the subjects or family members were briefed on the study aims and rationale, and this explanation provided them an understanding of the study prior to them signing the consent document.
: Not applicable.
: The authors declare that they have no competing interests.