by Halifax, Nancy V.D., PhD, Cafazzo, Joseph A., MHSc, Irvine, M. Jane, DPhil(Oxf), Hamill, Melinda, MHSc, Rizo, Carlos A., MD, McIsaac, Warren J., MD MSc, Rossos, Peter G., MD FRCPC, Logan, Alexander G., MD FRCPC
Published in Canadian journal of cardiology (15.05.2007)