Simons, Koen S. http://orcid.org/0000-0001-8120-5566
van den Boogaard, Mark
Hendriksen, Eva
Gerretsen, Jelle
van der Hoeven, Johannes G.
Pickkers, Peter
de Jager, Cornelis P. C.
Article History
Received: 6 November 2017
Accepted: 29 April 2018
First Online: 25 May 2018
Ethics approval and consent to participate
: This study was approved by the regional medical ethics committee (Medisch-Ethische Toetsing Onderzoek bij Patiƫnten en Proefpersonen (METOPP), registration number M392 NL 34780.028.10, METOPP, Tilburg, The Netherlands). All patients or their next of kin provided written informed consent.
: This was covered in informed consent.
: The authors declare that they have no competing interests.
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