Decision analytic model UK NHS Brief advice+NRT Brief advice+Bupropion Brief advice+NRT+Buproprion Counselling+NRT Counselling+Buproprion Counselling+NRT+Buproprion None
Decision analytic model UK NHS Brief advice+NRT Brief advice+bupropion Brief advice+NRT+bupropion Counselling+NRT Counselling+bupropion Counselling+NRT+bupropion None