Young e cigarette users are more likely to move on to cigarettes France: La cigarette va tre interdite dans les lieux publics frquents par les enfants Vautrin E cigarettes: effective cessation tool or new gateway to smoking tobacco? UICC Cigarette et tabac au Qubec : lieux o c'est interdit de fumer ducaloi Electronic cigarettes: Help or hazard? Harvard Health Where There's Vapor, Is There Fire? We Need Evidence on E Cigarettes RAND