García-Garayoa, E., Bläuenstein, P., Blanc, A., Maes, V., Tourwé, D., & Schubiger, P. A. (2009). A stable neurotensin-based radiopharmaceutical for targeted imaging and therapy of neurotensin receptor-positive tumours. European Journal of Nuclear Medicine and Molecular Imaging, 36(1), 37-47. https://doi.org/10.1007/s00259-008-0894-y