Mental retardation and developmental disorders: Edited by Nick Bouras
Kwok, Henry W.M.a; Cui, Yongb; Li, Jingc
aDepartment of Psychiatry, Kwai Chung Hospital, New Territories, Hong Kong
bBeijing Huilongguan Hospital, Beijing
cInstitute of Sociology, Chinese Academy of Social Sciences, Beijing, China
Correspondence to Henry W.M. Kwok, FRCPsych, Head, Psychiatric Unit for Learning Disabilities, Department of Psychiatry, Kwai Chung Hospital, New Territories, Hong Kong, China Tel: +852 29903000; fax: +852 29598018; e-mail: [email protected]
doi: 10.1097/YCO.0b013e328348810c