MEDICAL EDUCATION(CHINA), , Issue 4,2002, Pages 20-22,45, doi:10.3760/cma.j.issn.1673-677X.2002.04.009
MEDICAL EDUCATION(CHINA), , Issue 4,2002, Pages 57-60, doi:10.3760/cma.j.issn.1673-677X.2002.04.022
MEDICAL EDUCATION(CHINA), , Issue 4,2002, Pages 1-2, doi:10.3760/cma.j.issn.1673-677X.2002.04.001
MEDICAL EDUCATION(CHINA), , Issue 4,2002, Pages 55-56, doi:10.3760/cma.j.issn.1673-677X.2002.04.021
MEDICAL EDUCATION(CHINA), , Issue 4,2002, Pages 49-50, doi:10.3760/cma.j.issn.1673-677X.2002.04.018