CHINESE JOURNAL OF HEALTH MANAGEMENT, Volume 05, Issue 4,2011, Pages 196-198, doi:10.3760/cma.j.issn.1674-0815.2011.04.002
CHINESE JOURNAL OF HEALTH MANAGEMENT, Volume 05, Issue 4,2011, Pages 193-195, doi:10.3760/cma.j.issn.1674-0815.2011.04.001
CHINESE JOURNAL OF HEALTH MANAGEMENT, Volume 05, Issue 4,2011, Pages 255-256, doi:10.3760/cma.j.issn.1674-0815.2011.04.024
CHINESE JOURNAL OF HEALTH MANAGEMENT, Volume 05, Issue 4,2011, Pages 215-217, doi:10.3760/cma.j.issn.1674-0815.2011.04.008