CHINESE JOURNAL OF POSTGRADUATES OF MEDICINE, Volume 31, Issue 23,2008, Pages 12-14, doi:10.3760/cma.j.issn.1673-4904.2008.23.005
CHINESE JOURNAL OF POSTGRADUATES OF MEDICINE, Volume 31, Issue 23,2008, Pages 41-43, doi:10.3760/cma.j.issn.1673-4904.2008.23.017
CHINESE JOURNAL OF POSTGRADUATES OF MEDICINE, Volume 31, Issue 23,2008, Pages 47-49, doi:10.3760/cma.j.issn.1673-4904.2008.23.020
CHINESE JOURNAL OF POSTGRADUATES OF MEDICINE, Volume 31, Issue 23,2008, Pages 20-22, doi:10.3760/cma.j.issn.1673-4904.2008.23.008
CHINESE JOURNAL OF POSTGRADUATES OF MEDICINE, Volume 31, Issue 23,2008, Pages 37-39, doi:10.3760/cma.j.issn.1673-4904.2008.23.015