Should circulating anticoagulant [AKA anti-phospholipid] assays be a routine component of well-patient assessment?

Circulating anticoagulants are a major risk factor for thrombotic problems (eg, myocardial infarction, stroke) and pregnancy complications. The authors present a retrospective survey of anticardiolipin antibody and lupus anticoagulant in 200 consecutive patients presenting to their office.