CHINESE JOURNAL OF MEDICAL EDUCATION, Volume 30, Issue 5,2010, Pages 759-761, doi:10.3760/cma.j.issn.1673-677X.2010.05.041
CHINESE JOURNAL OF MEDICAL EDUCATION, Volume 30, Issue 5,2010, Pages 677-679,703, doi:10.3760/cma.j.issn.1673-677X.2010.05.012
CHINESE JOURNAL OF MEDICAL EDUCATION, Volume 30, Issue 5,2010, Pages 658-660, doi:10.3760/cma.j.issn.1673-677X.2010.05.006
CHINESE JOURNAL OF MEDICAL EDUCATION, Volume 30, Issue 5,2010, Pages 685-687, doi:10.3760/cma.j.issn.1673-677X.2010.05.014
CHINESE JOURNAL OF MEDICAL EDUCATION, Volume 30, Issue 5,2010, Pages 665-668, doi:10.3760/cma.j.issn.1673-677X.2010.05.009