00407nas a2200145   4500000000100000008004100001100001700042700001200059700001500071700001700086700001400103700001400117245010700131250002300238       2012                            d1 aWhittaker R.1 aFree C.1 aRoberts I.1 aGuerriero C.1 aCairns J.1 aRodgers A00aThe cost-effectiveness of smoking cessation support delivered by mobile phone text messaging: Tex2stop  a2012 September 9.