Screening for significant coronary artery disease in high-risk renal transplant candidates - Gowdak, Luis Henrique W.; Paula, Flávio J. de; César, Luiz Antonio M.; Martinez Filho, Eulógio E.; Ianhez, Luiz Estevan; Krieger, Eduardo Moacyr; Ramires, José Antonio F.; Lima, José Jayme G. de (Coronary Artery Disease, 2007)