Prospective memory deficits in illicit polydrug users are associated with the average long-term typical dose of ecstasy typically consumed in a single session
Neuropsychology (2014) - Comment
pubmed: 24015828  doi: 10.1037/neu0000004  issn: 1931-1559  issn: 0894-4105 

Denis T. Gallagher, Florentia Hadjiefthyvoulou, John E. Fisk, Catharine Montgomery, Sarita J. Robinson, Jeannie Judge