Julia Hippisley-Cox, Carol Coupland, Yana Vinogradova, John Robson, Margaret May, Peter Brindle et al
Hippisley-Cox J, Coupland C, Vinogradova Y, Robson J, May M, Brindle P et al.
Derivation and validation of QRISK, a new cardiovascular disease risk score for the United Kingdom: prospective open cohort study
BMJ 2007; :bmj;bmj.39261.471806.55v1
doi:10.1136/bmj.39261.471806.55