Inpatient and Outpatient Health Care Utilization of Children and Adolescents with Type 1 Diabetes before and after Introduction of DRGs - Bächle, C.; Haastert, B.; Holl, R. W.; Beyer, P.; Grabert, M.; Giani, G.; Icks, A. (Experimental and Clinical Endocrinology & Diabetes, 2010)