FOREIGN MEDICAL SCIENCES(NURSING FOREING MEDICAL SCIENCE), Volume 20, Issue 9,2001, Pages 423-424, doi:10.3760/cma.j.issn.1673-4351.2001.09.013
FOREIGN MEDICAL SCIENCES(NURSING FOREING MEDICAL SCIENCE), Volume 20, Issue 9,2001, Pages 422-423, doi:10.3760/cma.j.issn.1673-4351.2001.09.012
FOREIGN MEDICAL SCIENCES(NURSING FOREING MEDICAL SCIENCE), Volume 20, Issue 9,2001, Pages 433-434, doi:10.3760/cma.j.issn.1673-4351.2001.09.029
Foreign Medical Sciences, Volume 20, Issue 9,2001, Pages 409-411, doi:10.3760/cma.j.issn.1673-4351.2001.09.004
FOREIGN MEDICAL SCIENCES(NURSING FOREING MEDICAL SCIENCE), Volume 20, Issue 9,2001, Pages 428-430, doi:10.3760/cma.j.issn.1673-4351.2001.09.022