CAPITAL MEDICINE, Volume 11, Issue 12,2004, Pages 44-46, doi:10.3969/j.issn.1005-8257.2004.12.021
MODERN NURSING, Volume 10, Issue 12,2004, Pages 1094-1096, doi:10.3760/cma.j.issn.1674-2907.2004.12.008
SHANDONG POULTRY, , Issue 12,2004, Pages 40-43, doi:10.3969/j.issn.1673-1085.2004.12.021
CHINESE JOURNAL OF ORTHOPAEDICS, Volume 24, Issue 12,2004, Pages 761-764, doi:10.3760/j.issn:0253-2352.2004.12.013
GUANGXI MEDICAL JOURNAL, Volume 26, Issue 12,2004, Pages 1788-1789, doi:10.3969/j.issn.0253-4304.2004.12.024