Medicine
Warfarin
Internal medicine
Venous thromboembolism
Meta-analysis
Randomized controlled trial
Cancer
Low molecular weight heparin
Incidence (geometry)
Major bleeding
Relative risk
MEDLINE
Malignancy
Intensive care medicine
Heparin
Thrombosis
Confidence interval
Atrial fibrillation
Physics
Political science
Law
Optics
