title: Predictive value of low ferritin in older persons with anemia with and without inflammation: the Leiden 85-plus Study.
authors.forename: Wendy P J
authors.initials: WP
authors.lastname: den Elzen
authors.forename: Jacobijn
authors.initials: J
authors.lastname: Gussekloo
authors.forename: Jorien M
authors.initials: JM
authors.lastname: Willems
authors.forename: Anton J M
authors.initials: AJ
authors.lastname: de Craen
authors.forename: Gerard J
authors.initials: GJ
authors.lastname: Blauw
authors.forename: Gerard J
authors.initials: GJ
authors.lastname: Blauw
authors.forename: Willem J J
authors.initials: WJ
authors.lastname: Assendelft
authors.forename: Rudi G J
authors.initials: RG
authors.lastname: Westendorp