CHINESE JOURNAL OF HEALTH MANAGEMENT, Volume 3, Issue 6,2009, Pages 323-328, doi:10.3760/cma.j.issn.1674-0815.2009.06.002
CHINESE JOURNAL OF HEALTH MANAGEMENT, Volume 3, Issue 6,2009, Pages 377, doi:10.3760/cma.j.issn.1674-0815.2009.06.021
CHINESE JOURNAL OF HEALTH MANAGEMENT, Volume 3, Issue 6,2009, Pages 363-364, doi:10.3760/cma.j.issn.1674-0815.2009.06.014
CHINESE JOURNAL OF HEALTH MANAGEMENT, Volume 3, Issue 6,2009, Pages 348-351, doi:10.3760/cma.j.issn.1674-0815.2009.06.009