The risk of myocardial infarction and sudden cardiac death amongst snuff users with or without a previous history of smoking

Wennberg P, Eliasson M, Hallmans G, Johansson L, Boman K, Jansson JH. The risk of myocardial infarction and sudden cardiac death amongst snuff users with or without a previous history of smoking. J Intern Med. 2007; 262(3): 360-7.