Association of somatostatin receptor 2 immunohistochemical expression with 111In]-DTPA octreotide scintigraphy and 68Ga]-DOTATOC PET/CT in neuroendocrine tumors - Müssig, K; Oksüz, M O; Dudziak, K; Ueberberg, B; Wehrmann, M; Horger, M; Schulz, S; Häring, H U; Pfannenberg, C; Bares, R; Gallwitz, B; Petersenn, S (Horm Metab Res, 2010)