do e cigs have tobacco E-cigarettes: Facts, stats and regulations E-Cigarettes (Vapes) | Smoking and

The balance of benefits against harms favours the use of health records, including EHRs, on the basis of moderate improvement in process outcomes (but effects on cessation outcomes are unknown), but there was insufficient evidence to directly determine the effects on smoking cessation and trivial harms (the systematic reviews did not assess harms but, given the type of interventions, harms were judged likely to be trivial)

We followed the PRISMA guidelines 16 throughout data acquisition and reporting

Most smokers become addicted to the nicotine in tobacco, and some research suggests it may be as addictive as heroin or cocaine, according to the CDC

doi:10 } : |first= has generic name (help) Antonio Cucinotta, ed