SHANGHAI MEDICAL JOURNAL, Volume 26, Issue 12,2003, Pages 929-930, doi:10.3969/j.issn.0253-9934.2003.12.020
JOURNAL OF NURSES TRAINING, Volume 18, Issue 12,2003, Pages 1072-1073, doi:10.3969/j.issn.1002-6975.2003.12.006
CHINESE JOURNAL OF BLOOD PURIFICATION, Volume 2, Issue 12,2003, Pages 648-650,658, doi:10.3969/j.issn.1671-4091.2003.12.003
THE JOURNAL OF MEDICAL THEORY AND PRACTICE, Volume 16, Issue 12,2003, Pages 1475-1475, doi:10.3969/j.issn.1001-7585.2003.12.106