title: [Filemaker Pro 7--useful database software].
authors.affiliation: Enheten för klinisk epidemiologi, Karolinska Universitetssjukhuset Solna. jonasludvigsson@yahoo.com
authors.forename: Jonas F
authors.initials: JF
authors.lastname: Ludvigsson
mesh_terms: D019992:Databases as Topic; D006801:Humans; D012984:Software