title: Diagnostic blood sampling: how much is too much?
authors.forename: Adam C
authors.initials: AC
authors.lastname: Salisbury
authors.forename: Mikhail
authors.initials: M
authors.lastname: Kosiborod
mesh_terms: D000740:Anemia / Q000097:blood / Q000209:etiology* / Q000517:prevention & control*; D001800:Blood Specimen Collection / Q000009:adverse effects* / Q000379:methods*; D006801:Humans; D018962:Phlebotomy; D016896:Treatment Outcome