Methodologic problems in the assessment of bleed scores.
Daniel E
DE
Singer
D000925:Anticoagulants / Q000009:adverse effects*; D005260:Female; D006470:Hemorrhage / Q000139:chemically induced*; D006801:Humans; D008297:Male; D014859:Warfarin / Q000009:adverse effects*
D000925:Anticoagulants; D014859:Warfarin