title: [Case research methodology: research in clinical cases].
authors.forename: Tsukasa
authors.initials: T
authors.lastname: Doi
mesh_terms: D016477:Artifacts; D035843:Biomedical Research / Q000379:methods*; D003952:Diagnostic Imaging / Q000379:methods / Q000639:trends; D005106:Exploratory Behavior; D006040:Goals; D006801:Humans; D010549:Personal Satisfaction; D019047:Phantoms, Imaging