Li, Katherine J. http://orcid.org/0000-0001-8698-7413
Brouwer-Brolsma, Elske M.
Burton, Kathryn J.
Vergères, Guy
Feskens, Edith J. M.
Article History
Received: 30 April 2020
Accepted: 29 October 2020
First Online: 3 December 2020
Ethics approval and consent to participate
: The NQplus study was approved by the ethical committee of Wageningen University and Research and was conducted according to the Declaration of Helsinki. Written informed consent were obtained from all participants prior to commencement of the study.
: Not applicable.
: The authors declare that they have no competing interests.