Original Research

Reliability and validity of the Chinese version of Questionnaire – Children with Difficulties for Chinese children or adolescents with attention-deficit/hyperactivity disorder: a cross-sectional survey

Zheng Y, Du YS, Su LY, Zhang Y, Yuan Z, Chen Y, Liu QQ, Ke XY

Neuropsychiatric Disease and Treatment 2018, 14:2181-2190

Published Date: 27 August 2018