Using group model building to frame the commercial determinants of dietary behaviour in adolescence - proposed methods for online system mapping workshops.
Irazu Yanaina Chavez-UgaldeZoi ToumpakariHeather BrownFrank De VochtRussell JagoPublished in: BMC medical research methodology (2022)
The research was approved by the University of Bristol's Faculty of Health Sciences Research Ethics Committee (Ref: 99,003) and written consent was received from all participants.