中华医学会医学教育分会和中国高等教育学会医学教育专业委员会2020年医学教育研究课题20A1380;2021年重庆市研究生教育教学改革研究项目yig213148;Chinese Medical Association Medical Education Branch and China Higher Education Society Medical Education Specialized Committee 2020 Medical Education Research Project20A1380;Chongqing Graduate Education and Teaching Reform Research Project in 2021yig213148