1. Pediatric weight management evidence-based practice guidelines: Components and contexts of interventions [published online ahead of print December 7, 2017];Henry;J Acad Nutr Diet,2017
2. Nutrients, endpoints, and the problem of proof;Heaney;J Nutr,2008
3. The Science of Evaluation: A Realist Manifesto;Pawson,2013
4. Complex interventions and their implications for systematic reviews: A pragmatic approach;Petticrew;J Clin Epidemiol,2013
5. Using complexity-consistent theory for evaluating complex systems;Westhorp;Evaluation,2012