Wang, Xue
Mi, Qili
Yang, Ji
Guan, Ying
Zeng, Wanli
Xiang, Haiying
Liu, Xin
Yang, Wenwu
Yang, Guangyu
Li, Xuemei
Cui, Yinshan
Gao, Qian https://orcid.org/0000-0003-4463-4657
Funding for this research was provided by:
the research foundation of china tobacco company (110201901021 (JY-08))
the research foundation of china tobacco yunnan industrial co., ltd. (2018XY04)
Article History
Received: 23 July 2021
Accepted: 16 February 2022
First Online: 1 March 2022
Declarations
:
: This study was approved by the Biomedical Ethics Committee of the Joint Institute of Tobacco and Health (approval number: 2020–001).
: All authors gave formal consent to participate to the study.
: All authors read and approved the manuscript in its present form.
: The authors declare no competing interests.