CHINESE NURSING RESEARCH, Volume 17, Issue 16,2003, Pages 954-955, doi:10.3969/j.issn.1009-6493.2003.16.020
JOURNAL OF THE FOURTH MILITARY MEDICAL UNIVERSITY, Volume 24, Issue 16,2003, Pages 1523-1525, doi:10.3321/j.issn:1000-2790.2003.16.026
JOURNAL OF PRACTICAL NURSING, Volume 19, Issue 16,2003, Pages 45-46, doi:10.3760/cma.j.issn.1672-7088.2003.16.032
CHINESE JOURNAL OF CLINICAL REHABILITATION, Volume 7, Issue 16,2003, Pages 2367-2367, doi:10.3321/j.issn:1673-8225.2003.16.072
CAPITAL MEDICINE, Volume 10, Issue 16,2003, Pages 36, doi:10.3969/j.issn.1005-8257.2003.16.019