Effects of 21 days of varenicline versus placebo on smoking behaviors and urges among non-treatment seeking smokers
Journal of Psychopharmacology (2012) - Comment
pubmed: 22695488  doi: 10.1177/0269881112449397  issn: 0269-8811  issn: 1461-7285 

Rebecca L Ashare, Kathy Z Tang, A. C. Mesaros, Ian A Blair, Frank Leone, Andrew A Strasser