title: [Toward a success of investigator initiated study].
authors.affiliation: Department of Pharmacovigilance, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University. mharigai.mpha@tmd.ac.jp
authors.forename: Masayoshi
authors.initials: M
authors.lastname: Harigai
mesh_terms: D002986:Clinical Trials as Topic; D019317:Evidence-Based Medicine; D006801:Humans; D012107:Research Design