CHINESE MAGAZINE OF CLINICAL MEDICINAL PROFESSIONAL RESEARCH, , Issue 19,2003, Pages 12794-12795,
JOURNAL OF MEDICAL FORUM, Volume 24, Issue 19,2003, Pages 85,89, doi:10.3969/j.issn.1672-3422.2003.19.072
SHANDONG MEDICAL JOURNAL, Volume 43, Issue 19,2003, Pages 8, doi:10.3969/j.issn.1002-266X.2003.19.020
CHINESE JOURNAL OF CLINICAL REHABILITATION, Volume 7, Issue 19,2003, Pages 2745, doi:10.3321/j.issn:1673-8225.2003.19.054
CLINICAL FOCUS, Volume 18, Issue 19,2003, Pages 1134-1134, doi:10.3969/j.issn.1004-583X.2003.19.035