00411nas a2200145   4500000000100000008004100001100001900042700001600061700001200077700002100089245012300110300001000233490000800243022001400251       2018                            d1 aY. Vinogradova1 aC. Coupland1 aT. Hill1 aJ. Hippisley-Cox00aRisks and benefits of direct oral anticoagulants versus warfarin in a real world setting: cohort study in primary care  ak25050 v362  a0959-8138