CENTRAL PLAINS MEDICAL JOURNAL, Volume 31, Issue 18,2004, Pages 41-42, doi:10.3760/cma.j.issn.1674-4756.2004.18.040
JOURNAL OF MEDICAL FORUM, Volume 25, Issue 18,2004, Pages 15-16, doi:10.3969/j.issn.1672-3422.2004.18.009
MODERN JOURNAL OF INTEGRATED TRADITIONAL CHINESE AND WESTERN MEDICINE, Volume 13, Issue 18,2004, Pages 2494-2494, doi:10.3969/j.issn.1008-8849.2004.18.121
CHINA SCIENCE AND TECHNOLOGY INFORMATION, , Issue 18,2004, Pages 36, doi:10.3969/j.issn.1001-8972.2004.18.021