title: An economic comparison of ill-defined diagnostic problems in internal medicine and uncomplicated normal vaginal delivery.
authors.affiliation: Department of Internal Medicine, University of Strasbourg, F 67098 Cedex, Strasbourg, France
authors.forename: Anne Elisabeth
authors.initials: AE
authors.lastname: Perrin
authors.forename: Bernard
authors.initials: B
authors.lastname: Goichot
authors.forename: Nicolas
authors.initials: N
authors.lastname: Meyer
authors.forename: Jean Louis
authors.initials: JL
authors.lastname: Schlienger