title: Risk factors for persistent frequent use of the primary health care services among frequent attenders: a Bayesian approach.
authors.affiliation: Department of General Practice, University of Tampere, Finland. tuomas.koskela@uta.fi
authors.forename: Tuomas-Heikki
authors.initials: TH
authors.lastname: Koskela
authors.forename: Olli-Pekka
authors.initials: OP
authors.lastname: Ryynanen
authors.forename: Erkki J
authors.initials: EJ
authors.lastname: Soini