MODERN NURSING, Volume 12, Issue 29,2006, Pages 2813-2815, doi:10.3760/cma.j.issn.1674-2907.2006.29.042
WORLD JOURNAL OF GASTROENTEROLOGY, Volume 12, Issue 29,2006, Pages 4614-4627,
SHANDONG MEDICAL JOURNAL, Volume 46, Issue 29,2006, Pages 68, doi:10.3969/j.issn.1002-266X.2006.29.049
CHINESE NURSING RESEARCH, Volume 20, Issue 29,2006, Pages 2658-2659, doi:10.3969/j.issn.1009-6493.2006.29.013
CHINESE JOURNAL OF CLINICAL REHABILITATION, Volume 10, Issue 29,2006, Pages 167-169,插6, doi:10.3321/j.issn:1673-8225.2006.29.031