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Figure 4 | BMC Psychiatry

Figure 4

From: Long-acting methylphenidate formulations in the treatment of attention-deficit/hyperactivity disorder: a systematic review of head-to-head studies

Figure 4

Comparative efficacy of Concerta ® ( d , l -MPH-ER; 36, 54 mg) and Focalin XR ® ( d -MPH-ER; 20, 30 mg) versus placebo over time in a laboratory school study. SKAMP, Swanson, Kotkin, Atkins, M-Flynn, Pelham rating scale. Error bars: standard deviation. Reprinted/Reproduced from Silva R, et al. Psychopharmacol Bull 2008, 41:19–33, with permission from MedWorks Media Global, LLC.

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BMC Psychiatry

ISSN: 1471-244X

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