Insulinoma Localization by Glucagon-Like Peptide-1 Receptor Imaging After 18 Years of Hypoglycemia oleh Aglaia Kyrilli, MD, Mariana Igoillo-Esteve, PhD, Françoise Féry, MD, PhD, Fabio A. Grieco, PhD, Pierre Eisendrath, MD, Didier Blocklet, MD, Serge Goldman, MD, PhD, Jean-Claude Henquin, MD, PhD, Martin Gotthardt, MD, PhD, Miriam Cnop, MD, PhD