COVID-19 pandemic and changes in children's physical activity in a rural US community: a mixed methods study.
Debra K KellstedtAnn M EssayMichaela A SchenkelbergMarisa S RosenMary J Von SeggernRegina IdoateGregory J WelkRichard R RosenkranzDavid A DzewaltowskiPublished in: BMJ open (2022)
NCT03380143.