Somatostatin receptor scintigraphy with (111In-DTPA-D-Phe1)- and (123J-Tyr3)-octreotide: the Rotterdam experience with more than 1000 patients. - Krenning,E.P.; Kwekkeboom,D.J.; Bakker,W.H.; Brzuman,W.A.; Kooij,P.P.; Oei,H.Y.; van Hagen,M.; Postema,P.TE.; de Jong,M.; Reubi,J.C.; Visser,T.J.; Reijs,A.EM.; et al. (Eur J Nucl Med, 1993)