CJCP     2015 17 (4):  356-361    ISSN: 1008-8830  CN: 43-1301/R Mutation screening and function prediction of melanocortin-4 receptor gene in obese children SONG Jie-Yun, WANG Du, MA Jun, WANG Hai-Jun Institute of Child and Adolescent Health, Peking University Health Science Center, Beijing 100191, China Received: 2014-11-06  Revised: 2015-01-15  Online: null Supporting info