Child, family and household characteristics associated with physical activity in Samoan children aged 3-8 years: A cross-sectional study - Clara R. Warmath; Courtney C. Choy; Stephen T. McGarvey; Lauren B. Sherar; Rachel L. Duckham; Christina Soti-Ulberg; Take Naseri; Muagututia S. Reupena; Dongqing Wang; Nicola L. Hawley (Public Library of Science (PLoS), 2024)