1. Pharmacological treatments for smoking cessation;Cahill;JAMA,2014
2. Physician advice for smoking cessation;Stead;Cochrane Database Syst Rev,2013
3. Nursing interventions for smoking cessation;Rice;Cochrane Database Syst Rev,2008
4. Group behaviour therapy programmes for smoking cessation;Stead;Cochrane Database Syst Rev,2009
5. Individual behavioural counselling for smoking cessation;Lancaster;Cochrane Database Syst Rev,2008