Barriers and facilitators to the adoption of physical activity policies in elementary schools from the perspective of principals: An application of the consolidated framework for implementation research-A cross-sectional study.
Wendt J, Scheller DA, Flechtner-Mors M, Meshkovska B, Luszczynska A, Lien N, Forberger S, Banik A, Lobczowska K, Steinacker JM. Barriers and facilitators to the adoption of physical activity policies in elementary schools from the perspective of principals: An application of the consolidated framework for implementation research-A cross-sectional study. Front Public Health. 2023; 11:935292.