Funding for this research was provided by:
National Institutes of Health (K23ES022242, R01NR013945, R01HL111108, UG3OD023286, R01 HD034568)
Received: 1 August 2018
Accepted: 12 March 2019
First Online: 29 March 2019
Ethics approval and consent to participate
: Project Viva study protocol was approved by the institutional review board of Harvard Pilgrim Health Care. The Generation R study protocol was approved by the Medical Ethical Committee of the Erasmus Medical Centre, Rotterdam. Written informed consent was obtained for all participants.
: Not applicable.
: The authors declare that they have no competing interests.
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