Divergence of patient and clinician perceptions of obesity and weight management - Kulzer, B; Wehrhahn, T; Kaplan, L; Golden, A; O'Neil, P; Nadglowski, J; Kolotkin, R; Kyle, T; Look, M; Dhurandhar, N; Lum, C; Donsmark, M (Diabetologie und Stoffwechsel, 2016)