CJCP     2007 9 (1):  85-89    ISSN: 1008-8830  CN: 43-1301/R Sudden infant death syndrome LIU Jing, Chen Zi-Li Department of Neonatology, Obstetrics and Gynecology Hospital of Beijing, Capital Medical University, Beijing 100026, China Received: null  Revised: null  Online: null Supporting info