NATIONAL MEDICAL JOURNAL OF CHINA, Volume 86, Issue 37,2006, Pages 2611-2614, doi:10.3760/j:issn:0376-2491.2006.37.006
NATIONAL MEDICAL JOURNAL OF CHINA, Volume 86, Issue 37,2006, Pages 2603-2605, doi:10.3760/j:issn:0376-2491.2006.37.004
CHINESE JOURNAL OF CLINICAL REHABILITATION, Volume 10, Issue 37,2006, Pages 106,110, doi:10.3321/j.issn:1673-8225.2006.37.061
CHINESE JOURNAL OF CLINICAL REHABILITATION, Volume 10, Issue 37,2006, Pages 100-102, doi:10.3321/j.issn:1673-8225.2006.37.043
CHINESE JOURNAL OF CLINICAL REHABILITATION, Volume 10, Issue 37,2006, Pages 179-181, doi:10.3321/j.issn:1673-8225.2006.37.047