CHINESE JOURNAL OF POSTGRADUATES OF MEDICINE, Volume 31, Issue 19,2008, Pages 49-50, doi:10.3760/cma.j.issn.1673-4904.2008.19.018
CHINESE JOURNAL OF POSTGRADUATES OF MEDICINE, Volume 31, Issue 19,2008, Pages 76, doi:10.3760/cma.j.issn.1673-4904.2008.19.031
CHINESE JOURNAL OF POSTGRADUATES OF MEDICINE, Volume 31, Issue 19,2008, Pages 20-23, doi:10.3760/cma.j.issn.1673-4904.2008.19.007
CHINESE JOURNAL OF POSTGRADUATES OF MEDICINE, Volume 31, Issue 19,2008, Pages 66-67, doi:10.3760/cma.j.issn.1673-4904.2008.19.027
CHINESE JOURNAL OF POSTGRADUATES OF MEDICINE, Volume 31, Issue 19,2008, Pages 78, doi:10.3760/cma.j.issn.1673-4904.2008.19.033