title: [Panta rhei - everything flows].
authors.forename: Heinrich
authors.initials: H
authors.lastname: Geidel
mesh_terms: D003479:Curriculum / Q000639:trends; D004502:Education, Medical, Continuing / Q000639:trends*; D005544:Forecasting; D005858:Germany; D006801:Humans; D010506:Periodicals as Topic / Q000639:trends*; D011785:Quality Assurance, Health Care / Q000639:trends*