CJCP     2008 10 (4):  562-564    ISSN: 1008-8830  CN: 43-1301/R Research advance on Prader-willi syndrome LIU Peng-Ju, MA Fang Department of Nutrition, Peking Union Hospital, Chinese Academy of Medical Science, Beijing 100730, China Received: null  Revised: null  Online: null Supporting info