CHINESE JOURNAL OF MEDICAL EDUCATION, Volume 29, Issue 1,2009, Pages 43-45, doi:10.3760/cma.j.issn.1673-677X.2009.01.016
CHINESE JOURNAL OF MEDICAL EDUCATION, Volume 29, Issue 1,2009, Pages 116-119, doi:10.3760/cma.j.issn.1673-677X.2009.01.046
CHINESE JOURNAL OF MEDICAL EDUCATION, Volume 29, Issue 1,2009, Pages 91-92, doi:10.3760/cma.j.issn.1673-677X.2009.01.035
CHINESE JOURNAL OF MEDICAL EDUCATION, Volume 29, Issue 1,2009, Pages 146-149, doi:10.3760/cma.j.issn.1673-677X.2009.01.053