CHINESE JOURNAL OF CLINICAL ONCOLOGY, Volume 26, Issue 12,1999, Pages 941, doi:10.3969/j.issn.1000-8179.1999.12.024
CHINESE JOURNAL OF ULTRASOUND IN MEDICINE, Volume 15, Issue 12,1999, Pages 950-951, doi:10.3969/j.issn.1002-0101.1999.12.039
CHINESE JOURNAL OF ANESTHESIOLOGY, Volume 19, Issue 12,1999, Pages 719, doi:10.3760/j.issn:0254-1416.1999.12.005
NEW JOURNAL OF TRADITIONAL CHINESE MEDICINE, Volume 31, Issue 12,1999, Pages 37, doi:10.3969/j.issn.0256-7415.1999.12.022
CHINESE JOURNAL OF INTEGRATED TRADITIONAL AND WESTERN MEDICINE IN INTENSIVE AND CRITICAL CARE, Volume 6, Issue 12,1999, Pages 552, doi:10.3321/j.issn:1008-9691.1999.12.009