CHINESE JOURNAL OF MISDIAGNOSTICS, Volume 11, Issue 22,2011, Pages 5386-5387,
JILIN MEDICAL JOURNAL, Volume 32, Issue 22,2011, Pages 4702-4702, doi:10.3969/j.issn.1004-0412.2011.22.129
SCIENCE & TECHNOLOGY REVIEW, Volume 29, Issue 22,2011, Pages 38-41, doi:10.3981/j.issn.1000-7857.2011.22.003
THE JOURNAL OF MEDICAL THEORY AND PRACTICE, Volume 24, Issue 22,2011, Pages 2740-2741, doi:10.3969/j.issn.1001-7585.2011.22.064