title: Erratum: Self-referred patients at the Emergency Department: patient characteristics, motivations, and willingness to make a copayment.
abstract: [This corrects the article DOI: 10.1186/s12245-014-0030-7.].
authors.affiliation: Department of Emergency Medicine, Erasmus MC, Erasmus University Medical Center Rotterdam, Rotterdam, 3000 CA The Netherlands.
authors.forename: Janneke
authors.initials: J
authors.lastname: de Valk
authors.affiliation: Department of Emergency Medicine, Erasmus MC, Erasmus University Medical Center Rotterdam, Rotterdam, 3000 CA The Netherlands.
authors.forename: Elisabeth M
authors.initials: EM
authors.lastname: Taal
authors.affiliation: Department of Emergency Medicine, Erasmus MC, Erasmus University Medical Center Rotterdam, Rotterdam, 3000 CA The Netherlands.
authors.forename: Mariette S
authors.initials: MS
authors.lastname: Nijhoff
authors.affiliation: Department of Emergency Medicine, Erasmus MC, Erasmus University Medical Center Rotterdam, Rotterdam, 3000 CA The Netherlands.
authors.forename: Maren H
authors.initials: MH
authors.lastname: Harms
authors.affiliation: Trauma Research Unit, Department of Surgery, Erasmus MC, Erasmus University Medical Center Rotterdam, Rotterdam, 3000 CA The Netherlands.
authors.forename: Esther Mm
authors.initials: EM
authors.lastname: Van Lieshout
authors.affiliation: Department of Emergency Medicine, Erasmus MC, Erasmus University Medical Center Rotterdam, Rotterdam, 3000 CA The Netherlands.
authors.forename: Peter
authors.initials: P
authors.lastname: Patka
authors.affiliation: Department of Emergency Medicine, Erasmus MC, Erasmus University Medical Center Rotterdam, Rotterdam, 3000 CA The Netherlands.
authors.forename: Pleunie Pm
authors.initials: PP
authors.lastname: Rood