We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleRetaining school children and families in community research: lessons from the Study of Children's Activity and Nutrition (SCAN)AuthorsFrank GC; Nader PR; Zive MM; Broyles SL; Brennan JJPublicationJournal of School Health, 2003, Vol 73, Issue 2, p51ISSN0022-4391Publication typearticleDOI10.1111/j.1746-1561.2003.tb03571.x