TY - GEN AU - Ciccone,Patrick E TI - Attempted abuse of concerta SN - 0890-8567 PY - 2002///0819 KW - Adolescent KW - Attention Deficit Disorder with Hyperactivity KW - complications KW - Delayed-Action Preparations KW - Diagnosis, Dual (Psychiatry) KW - Humans KW - Methylphenidate KW - administration & dosage KW - Substance-Related Disorders KW - Time Factors N1 - Publication Type: Comment; Letter UR - https://doi.org/10.1097/00004583-200207000-00002 ER -