Reed SD, Anstrom KJ, Bakhai A, Briggs AH, Califf RM, Cohen DJ, Drummond MF, Glick HA, Gnanasakthy A, Hlatky MA, O'Brien BJ, Torti FMJr, Tsiatis AA, Wilan AR, Mark DB, Schulman KA. Conducting economic evaluations alongside multinational clinical trials: toward a research consensus. Am Heart J. 2005 Mar;149(3):434-43.
Talmud PJ, Stephens JW, Hawe E, Demissie S, Cupples LA, Hurel SJ, Humphries SE, Ordovas JM. The significant increase in cardiovascular disease risk in APOEepsilon4 carriers is evident only in men who smoke: potential relationship between reduced antioxidant status and ApoE4. Ann Hum Genet. 2005;69(6):613-22.