Do formulation differences alter abuse liability of methylphenidate? : A placebo-controlled, randomized, double-blind, crossover study in recreational drug usersPARASRAMPURIA, Dolly A; SCHOEDEL, Kerri A; SCHULLER, Reinhard et al.Journal of clinical psychopharmacology. 2007, Vol 27, Num 5, pp 459-467, issn 0271-0749, 9 p.Article

Multisite controlled study of OROS methylphenidate in the treatment of adolescents with attention-deficit/hyperactivity disorderWILENS, Timothy E; MCBURNETT, Keith; BAILEY, Charles E et al.Archives of pediatrics & adolescent medicine. 2006, Vol 160, Num 1, pp 82-90, issn 1072-4710, 9 p.Article