Michou S, K??h??nen M, Lehtim??ki T, Nikus K, Viik J, Niemel?? K, Kallio J, Lehtinen R, K????bi T, Turjanmaa V, Nieminen T. Age and Gender Biases in Secondary??Prevention of Coronary??Heart Disease in a Finnish??University Hospital Setting. Clinical Drug Investigation. 2007;27(10):673–81. doi: 10.2165/00044011-200727100-00002.