Authors: David Hammond; Friedrich Wiebel; Lynn T Kozlowski; Ron Borland; K Michael Cummings; Richard J O'Connor; Ann McNeill; Greg N Connolly; Deborah Arnott; Geoffrey T Fong Journal: Tob Control Date: 2007-02 Impact factor: 7.552
Authors: Kenneth A Perkins; Nicole Kunkle; Joshua L Karelitz; Valerie C Michael; Eric C Donny Journal: Psychopharmacology (Berl) Date: 2016-04-02 Impact factor: 4.530