Alburikan KA, Aldemerdash A, Savitz ST, Tisdale JE, Whitsel EA, Soliman EZ, Thudium EM, Sueta CA, Kucharska-Newton AM, Stearns SC, Rodgers JE. Contribution of medications and risk factors to QTc interval lengthening in the atherosclerosis risk in communities (ARIC) study. J Eval Clin Pract. 2017 Dec; 23(6):1274-1280.