JOURNAL OF TRADITIONAL CHINESE MEDICINE, Volume 44, Issue z1,2003, Pages 33-35, doi:10.3321/j.issn:1001-1668.2003.z1.023
JOURNAL OF SUN YAT-SEN UNIVERSITY(MEDICAL SCIENCES), Volume 24, Issue z1,2003, Pages 165-167, doi:10.3321/j.issn:1672-3554.2003.z1.081
CHINESE JOURNAL OF ENDEMIOLOGY, Volume 22, Issue z1,2003, Pages 392-394, doi:10.3760/cma.j.issn.1000-4955.2003.z1.211
JOURNAL OF CHINESE PHYSICIAN, Volume 31, Issue z1,2003, Pages 25-28, doi:10.3969/j.issn.1008-1089.2003.z1.011
CHINESE JOURNAL OF ENDEMIOLOGY, Volume 22, Issue z1,2003, Pages 139-142, doi:10.3760/cma.j.issn.1000-4955.2003.z1.067