QRISK – cardiovascular risk calculator
DVLA – guidance for medical conditions
Which NOAC to use? – Cardiovascular System -> anticoagulation decision support tool
Comparing NOACs to Warfarin – Prescribing points OCCG
Converting between anticoagulants – DOAC switch guidance GWH
CHADSVASC and HASBLED – flow chart risk calculator
The Absolute CVD risk/benefit calculator – HERE
Other risk calculators – JBS3