Editorial viewpointShould the Legal Age for the Purchase of Tobacco Be Increased to 21 Years?AuthorsPranay LalNevin C. WilsonSwati SrivastavaChristopher MillettAbstractYear: 2012Volume: 7 Issue: 2Page/Article: 183-187DOI: 10.1016/j.gheart.2012.04.001Published on Jul 1, 2012Peer ReviewedCC BY 4.0