title: [The role of a central office in a multi-institutional epidemiological study].
authors.forename: Akiko
authors.initials: A
authors.lastname: Tamakoshi
authors.forename: Kaori
authors.initials: K
authors.lastname: Mutou
mesh_terms: D017598:Efficiency, Organizational; D016021:Epidemiologic Studies; D017146:Models, Organizational; D015337:Multicenter Studies as Topic