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Parrott, A.C., Rodgers, J., Buchanan, T. et al. The reality of psychomotor problems, and the possibility of Parkinson’s disorder, in some recreational ecstasy/MDMA users: a rejoinder to Sumnall et al. (2003). Psychopharmacology 171, 231–233 (2004). https://doi.org/10.1007/s00213-003-1600-1
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DOI: https://doi.org/10.1007/s00213-003-1600-1