CHINESE HOSPITALS, Volume 8, Issue 11,2004, Pages 4-7, doi:10.3969/j.issn.1671-0592.2004.11.002
MODERN NURSING, Volume 10, Issue 11,2004, Pages 1057-1058, doi:10.3760/cma.j.issn.1674-2907.2004.11.047
CHINESE JOURNAL OF LABORATORY MEDICINE, Volume 27, Issue 11,2004, Pages 751, doi:10.3760/j:issn:1009-9158.2004.11.028
NEW CHINESE MEDICINE, Volume 35, Issue 11,2004, Pages 703-704, doi:10.3969/j.issn.0253-9802.2004.11.033
JOURNAL OF NURSES TRAINING, Volume 19, Issue 11,2004, Pages 1053-1054, doi:10.3969/j.issn.1002-6975.2004.11.047