title: Questions of collaboration.
authors.forename: J S
authors.initials: JS
authors.lastname: Katz
authors.forename: D
authors.initials: D
authors.lastname: Hicks
mesh_terms: D000047:Academies and Institutes / Q000458:organization & administration; D007391:International Cooperation; D012106:Research; D006113:United Kingdom; D014481:United States