CHINESE JOURNAL OF INTEGRATED TRADITIONAL AND WESTERN NEPHROLOGY, Volume 4, Issue 12,2003, Pages 734-735, doi:10.3969/j.issn.1009-587X.2003.12.028
CHINA’S NATUROPATHY, Volume 11, Issue 12,2003, Pages 64-65, doi:10.3969/j.issn.1007-5798.2003.12.094
SHAANXI MEDICAL JOURNAL, Volume 32, Issue 12,2003, Pages 1145-1146, doi:10.3969/j.issn.1000-7377.2003.12.047