Teunissen, Aart Jan W. https://orcid.org/0000-0003-1895-8703
Koning, Mark V.
Ruijgrok, Elisabeth J.
Liefers, Willem J.
de Bruijn, Bart
Koopman, Seppe A.
Article History
Received: 20 February 2020
Accepted: 8 September 2020
First Online: 25 September 2020
Ethics approval and consent to participate
: All anesthesia providers verbally approved and consented to participate. For this study, medical ethical approval was waived by the medical ethical committee of the Maasstad Hospital (Toetsingscommissie Wetenschappelijk Onderzoek Rotterdam e.o., February 5, 2018).
: Not applicable.
: None.