Drupal-Bibcite0<style face="normal" font="default" size="100%">Smarthealth India: A stepped-wedge, cluster randomised controlled trial of a community health worker managed mobile health intervention for people assessed at high cardiovascular disease risk in rural</style><style face="normal" font="default" size="100%">Smarthealth India: A stepped-wedge, cluster randomised controlled trial of a community health worker managed mobile health intervention for people assessed at high cardiovascular disease risk in rural</style>