title: [Methodical problems in waiting-time studies].
mesh_terms: D001071:Appointments and Schedules; D001699:Biometry; D005859:Germany, East; D006801:Humans; D008433:Mathematics; D008962:Models, Theoretical; D011216:Practice Management, Medical; D013997:Time Factors
vernacular_title: Beitrag zu methodischen Problemen der Wartezeitenstudien.