MEDICAL INNOVATION OF CHINA, Volume 6, Issue 16,2009, Pages 46-48, doi:10.3969/j.issn.1674-4985.2009.16.030
CHINESE JOURNAL OF POSTGRADUATES OF MEDICINE, Volume 32, Issue 16,2009, Pages 53-55, doi:10.3760/cma.j.issn.1673-4904.2009.16.022
CHONGQING MEDICAL JOURNAL, Volume 38, Issue 16,2009, Pages 2093-2095, doi:10.3969/j.issn.1671-8348.2009.16.050
ACTA ACADEMIAE MEDICINAE MILITARIS TERTIAE, Volume 31, Issue 16,2009, Pages 1573-1576, doi:10.3321/j.issn:1000-5404.2009.16.018
MEDICAL INNOVATION OF CHINA, Volume 6, Issue 16,2009, Pages 105, doi:10.3969/j.issn.1674-4985.2009.16.076