title: [In real life -- operations inside the EGD].
authors: Ute
authors: U
authors: Teichert-Barthel
mesh_terms: D003226:Congresses as Topic / Q000458:organization & administration*; D005858:Germany; D017146:Models, Organizational; D011634:Public Health; D014481:United States; D014492:United States Public Health Service / Q000458:organization & administration*