Protocol of a natural experiment to evaluate a supermarket intervention to improve food purchasing and dietary behaviours of (WRAPPED study) in England: a prospective matched-controlled cluster design
Journal article published in 2020 by
Christina Vogel,
Sarah Crozier,
Preeti Dhuria,
Calum Shand,
Wendy Lawrence,
Janet Cade,
Graham Moon,
Joanne Lord,
Kylie Ball,
Cyrus Cooper,
Janis Baird 
