title: Arbitrary classification of hospital policy regarding open and locked doors - Authors' reply.
authors.affiliation: Universitäre Psychiatrische Kliniken Basel, Universität Basel, CH-4012 Basel, Switzerland. Electronic address: christian.huber@upkbs.ch.
authors.forename: Christian G
authors.initials: CG
authors.lastname: Huber
authors.affiliation: Universitäre Psychiatrische Kliniken Basel, Universität Basel, CH-4012 Basel, Switzerland; Psychiatrische Dienste Graubünden, Chur, Switzerland; Albert Einstein College of Medicine, Department of Psychiatry and Behavioral Sciences, New York, NY, USA.
authors.forename: Andres R
authors.initials: AR
authors.lastname: Schneeberger
authors.affiliation: Universitäre Psychiatrische Kliniken Basel, Universität Basel, CH-4012 Basel, Switzerland.
authors.forename: Eva
authors.initials: E
authors.lastname: Kowalinski
authors.affiliation: Universitäre Psychiatrische Kliniken Basel, Universität Basel, CH-4012 Basel, Switzerland.
authors.forename: Daniela
authors.initials: D
authors.lastname: Fröhlich
authors.affiliation: Clinical Trial Unit, Universitätsspital Basel, Switzerland.
authors.forename: Stefanie
authors.initials: S
authors.lastname: von Felten
authors.affiliation: Universitäre Psychiatrische Kliniken Basel, Universität Basel, CH-4012 Basel, Switzerland.
authors.forename: Marc
authors.initials: M
authors.lastname: Walter
authors.affiliation: Kliniken Landkreis Heidenheim gGmbH, Heidenheim an der Brenz, Germany.
authors.forename: Martin
authors.initials: M
authors.lastname: Zinkler
authors.affiliation: St Marien-Hospital Hamm, Hamm, Germany.
authors.forename: Karl
authors.initials: K
authors.lastname: Beine
authors.affiliation: Klinik für Psychiatrie und Psychotherapie, Campus Charité Mitte, Berlin, Germany.
authors.forename: Andreas
authors.initials: A
authors.lastname: Heinz
authors.affiliation: Universitäre Psychiatrische Kliniken Basel, Universität Basel, CH-4012 Basel, Switzerland.
authors.forename: Stefan
authors.initials: S
authors.lastname: Borgwardt
authors.affiliation: Universitäre Psychiatrische Kliniken Basel, Universität Basel, CH-4012 Basel, Switzerland.
authors.forename: Undine E
authors.initials: UE
authors.lastname: Lang