Ritchie Lab - Penn Healthy Diet survey: pilot validation and scoring.

Compher, C. W., Quinn, R., Haslam, R., Bader, E., Weaver, J., Dudek, S., Ritchie, M. D., Lewis, J. D., & Wu, G. D. (2024). Penn Healthy Diet survey: pilot validation and scoring. The British Journal of Nutrition., 131(1), 156–162. https://doi.org/10.1017/S0007114523001642