Emma Beard senior research fellow, Robert West professor of health psychology, Susan Michie professor of health psychology, Jamie Brown principal research fellow
Beard E, West R, Michie S, Brown J.
Association between electronic cigarette use and changes in quit attempts, success of quit attempts, use of smoking cessation pharmacotherapy, and use of stop smoking services in England: time series analysis of population trends
BMJ 2016; 354 :i4645
doi:10.1136/bmj.i4645