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Qureshi N, Armstrong S, Dhiman P, Saukko P, Middlemass J, Evans PH, Kai J; ADDFAM (Added Value of Family History in CVD Risk Assessment) Study Group.Qureshi N, et al.Ann Intern Med. 2012 Feb 21;156(4):253-62. doi: 10.7326/0003-4819-156-4-201202210-00002.Ann Intern Med. 2012.PMID: 22351711Free article.Clinical Trial.