title: Final considerations: controversies and unresolved issues.
authors.affiliation: Peninsula Vascular Surgery Associates, Burlingame, CA 94010.
authors.forename: R L
authors.initials: RL
authors.lastname: Tawes
mesh_terms: D001804:Blood Transfusion, Autologous / Q000009:adverse effects / Q000191:economics / Q000379:methods / Q000639:trends; D003362:Cost-Benefit Analysis; D006801:Humans