目的观察哌甲酯控释片对注意力缺陷多动障碍（ADHD）患儿身高和体质量的影响，旨在为哌甲酯的临床应用提供参考。方法回顾性分析2007-01......

Aims: To investigate rates of attention-deficit hyperactivity disorder (ADHD) in patients with chronic pain attending a ......