Hermans, Karlijn E. P. E.
van den Brandt, Piet A.
Loef, Caroline
Jansen, Rob L. H.
Schouten, Leo J.
Article History
Received: 6 September 2021
Accepted: 7 April 2022
First Online: 13 April 2022
Declarations
:
: Participants consented to be included in the cohort and follow-up by returning their completed questionnaires. The institutional review boards of the Netherlands Organization for Applied Scientific Research TNO (Zeist) and Maastricht University (Maastricht) approved the execution of the NLCS and the informed consent procedure. The study complies with the medical ethical standards of the Declaration of Helsinki.
: Not applicable.
: The authors declare that they have no competing interests.