de Ruiter, Kristian J.
Gardenbroek, Tjibbe J.
Bos, Kelly
van Heijl, Mark
Halm, Jens A.
Article History
Received: 19 February 2019
Accepted: 15 July 2019
First Online: 6 August 2019
Compliance with ethical standards
: The treatments described in the manuscript were performed in accordance with the ethical standards of our institute and/or national research committee and with the 1964 Helsinki Declaration and its later amendments or comparable ethical standards.
: The authors, their immediate family, and any research foundation with which they are affiliated have not received any financial payments or other benefits from any commercial entity related to the subject of this article.
: Not applicable, experimental procedures involving human participants were not performed.
: Informed consent was obtained.