,
Kuhrij, Laurien S.
Marang-van de Mheen, Perla J.
van den Berg-Vos, Renske M.
de Leeuw, Frank-Erik
Nederkoorn, Paul J.
Article History
Received: 21 February 2019
Accepted: 24 October 2019
First Online: 4 November 2019
Ethics approval and consent to participate
: For this study, no informed consent was required as the data was gathered as part of the DASA, a natiowide clinical audit in the Netherlands. Data analyses were performed on an anonymized dataset and did not need ethical approval according to Dutch law.
: Not applicable.
: The authors declare that they have no competing interests.