title: Erratum to: Haloperidol Use Among Elderly Patients Undergoing Surgery: A Retrospective 1-Year Study in a Hospital Population.
authors.affiliation: Catharina Hospital, Eindhoven, Brabant, The Netherlands. harmke.nijboer@catharinaziekenhuis.nl.
authors.forename: Harmke
authors.initials: H
authors.lastname: Nijboer
authors.affiliation: Catharina Hospital, Eindhoven, Brabant, The Netherlands.
authors.forename: Geert
authors.initials: G
authors.lastname: Lefeber
authors.affiliation: Catharina Hospital, Eindhoven, Brabant, The Netherlands.
authors.forename: Alasdair
authors.initials: A
authors.lastname: MacLullich
authors.affiliation: Catharina Hospital, Eindhoven, Brabant, The Netherlands.
authors.forename: Barbara
authors.initials: B
authors.lastname: van Munster