Authors: M Raw; P Anderson; A Batra; G Dubois; P Harrington; A Hirsch; J Le Houezec; A McNeill; D Milner; M Poetschke Langer; W Zatonski Journal: Tob Control Date: 2002-03 Impact factor: 7.552
Authors: D E Jorenby; S J Leischow; M A Nides; S I Rennard; J A Johnston; A R Hughes; S S Smith; M L Muramoto; D M Daughton; K Doan; M C Fiore; T B Baker Journal: N Engl J Med Date: 1999-03-04 Impact factor: 91.245