[Clinical research in Germany. The problems involved in patient-oriented research and the conducting of clinical studies in German university hospitals].
Siewert
J-R
JR
Chirurgische Klinik, Klinikum rechts der Isar der Technischen Universität München, Munich. siewert@nti1.chir.med.tu-muenchen.de
Niethammer
D
D
D035843:Biomedical Research; D002986:Clinical Trials as Topic / Q000639:trends*; D005544:Forecasting; D005858:Germany; D006301:Health Services Needs and Demand / Q000639:trends; D006785:Hospitals, University / Q000639:trends; D006801:Humans; D011785:Quality Assurance, Health Care / Q000639:trends*