title: Handwritten 'post-it' notes, questionnaire formats and response to a postal questionnaire survey.
authors.forename: Luke
authors.initials: L
authors.lastname: Cowie
authors.forename: Myfanwy
authors.initials: M
authors.lastname: Morgan
authors.forename: Martin
authors.initials: M
authors.lastname: Gulliford
mesh_terms: D003299:Cooperative Behavior; D003718:Denmark; D006306:Health Surveys; D006801:Humans; D008131:London; D011177:Postal Service; D011795:Surveys and Questionnaires