TY - GEN AU - Tamakoshi,Akiko AU - Mutou,Kaori TI - [The role of a central office in a multi-institutional epidemiological study] SN - 0546-1766 PY - 2014///0806 KW - Efficiency, Organizational KW - Epidemiologic Studies KW - Models, Organizational KW - Multicenter Studies as Topic N1 - Publication Type: Journal Article; Research Support, Non-U.S. Gov't ER -