北京协和医学院2019年学科建设项目-烟草病学学科建设201920102301;中央高水平医院临床科研业务费2022-NHLHCRF-LX-01-0304;The 2019 Discipline Construction Project of Peking Union Medical College-The Discipline Construction of Tobacco Medicine201920102301;National High Level Hospital Clinical Research Funding2022-NHLHCRF-LX-01-0304