Behavioral evaluation of modafinil and the abuse-related effects of cocaine in rhesus monkeys
Experimental and Clinical Psychopharmacology (2010) - Comment
pubmed: 20939643  doi: 10.1037/a0021042  issn: 1936-2293  issn: 1064-1297 

Jennifer L. Newman, S. Stevens Negus, Anthony Lozama, Thomas E. Prisinzano, Nancy K. Mello