Authors: Hua-Hie Yong; Ron Borland; David Hammond; James F Thrasher; K Michael Cummings; Geoffrey T Fong Journal: Tob Control Date: 2015-02-19 Impact factor: 7.552
Authors: Ann McNeill; Shannon Gravely; Sara C Hitchman; Linda Bauld; David Hammond; Jamie Hartmann-Boyce Journal: Cochrane Database Syst Rev Date: 2017-04-27