Article History
Received: 21 November 2019
Accepted: 28 February 2020
First Online: 9 April 2020
Ethics approval and consent to participate
: The study protocol was approved on 18 September 2017 by the Medical Research Ethics Committee (2017-394) (reference WT/ea./371254) of Erasmus Medical Center in Rotterdam, the Netherlands. Written informed consent will be obtained from each participant.
: Not applicable.
: The authors declare that they have no competing interests.