Drupal-Bibcite0<style face="normal" font="default" size="100%">Evaluation of an mHealth-enabled hierarchical diabetes management intervention in primary care in China (ROADMAP): A cluster randomized trial</style><style face="normal" font="default" size="100%">Evaluation of an mHealth-enabled hierarchical diabetes management intervention in primary care in China (ROADMAP): A cluster randomized trial</style>