CHINESE JOURNAL OF CLINICAL REHABILITATION, Volume 9, Issue 43,2005, Pages 55-57, doi:10.3321/j.issn:1673-8225.2005.43.026
WORLD JOURNAL OF GASTROENTEROLOGY, Volume 11, Issue 43,2005, Pages 6780-6786,
CHINESE JOURNAL OF CLINICAL REHABILITATION, Volume 9, Issue 43,2005, Pages 64-65, doi:10.3321/j.issn:1673-8225.2005.43.029
CHINESE JOURNAL OF CLINICAL REHABILITATION, Volume 9, Issue 43,2005, Pages 183-185, doi:10.3321/j.issn:1673-8225.2005.43.043
WORLD JOURNAL OF GASTROENTEROLOGY, Volume 11, Issue 43,2005, Pages 6884-6887,