MEDICAL INFORMATION, Volume 24, Issue 11,2011, Pages 426-427, doi:10.3969/j.issn.1006-1959.2011.11.587
SHANDONG MEDICAL JOURNAL, Volume 51, Issue 11,2011, Pages 114,116, doi:10.3969/j.issn.1002-266X.2011.11.067
Chinese Traditional and Herbal Drugs, Volume 42, Issue 11,2011, Pages 2322-2325,
Chinese Archives of Traditional Chinese Medicine, Volume 29, Issue 11,2011, Pages 2407-2410,