by van Dijk, Diederik, Spoor, Monique, Hijman, Ron, Nathoe, Hendrik M, Borst, Cornelius, Jansen, Erik W. L, Grobbee, Diederick E, de Jaegere, Peter P. T, Kalkman, Cor J, Octopus Study Group, for the
Published in JAMA : the journal of the American Medical Association (21.02.2007)