. 2021 Sep 28;115(1):154–162. doi: 10.1093/ajcn/nqab287
© The Author(s) 2021. Published by Oxford University Press on behalf of
the American Society for Nutrition.
This is an Open Access article distributed under the terms of the Creative Commons Attribution-NonCommercial License (https://creativecommons.org/licenses/by-nc/4.0/), which permits non-commercial re-use, distribution, and reproduction in any medium, provided the original work is properly cited. For commercial re-use, please contact journals.permissions@oup.com
FIGURE 2.
Participant flow. PCP, primary care practitioner.