Mechanical valves.
T E
TE
David
V L
VL
Gott
L A
LA
Harker
G E
GE
Miller
D C
DC
Naftel
A G
AG
Turpie
D000925:Anticoagulants / Q000009:adverse effects*; D003627:Data Interpretation, Statistical; D006350:Heart Valve Prosthesis / Q000009:adverse effects*; D006470:Hemorrhage / Q000139:chemically induced*; D006801:Humans; D016014:Linear Models; D013923:Thromboembolism / Q000209:etiology*
D000925:Anticoagulants