NURSING FOREIGN MEDICAL SCIENCE, Volume 22, Issue 7,2003, Pages 338, doi:10.3760/cma.j.issn.1673-4351.2003.07.027
NURSING FOREIGN MEDICAL SCIENCE, Volume 22, Issue 7,2003, Pages 332-333, doi:10.3760/cma.j.issn.1673-4351.2003.07.021
NURSING FOREIGN MEDICAL SCIENCE, Volume 22, Issue 7,2003, Pages 338-339, doi:10.3760/cma.j.issn.1673-4351.2003.07.028
NURSING FOREIGN MEDICAL SCIENCE, Volume 22, Issue 7,2003, Pages 340-341, doi:10.3760/cma.j.issn.1673-4351.2003.07.030
NURSING FOREIGN MEDICAL SCIENCE, Volume 22, Issue 7,2003, Pages 333-334, doi:10.3760/cma.j.issn.1673-4351.2003.07.022