Drupal-Bibcite0<style face="normal" font="default" size="100%">"Smart" RCTs: Development of a Smartphone App for Fully Automated Nutrition-Labeling Intervention Trials</style><style face="normal" font="default" size="100%">"Smart" RCTs: Development of a Smartphone App for Fully Automated Nutrition-Labeling Intervention Trials</style>