Identification and implication of tissue-enriched ligands in epithelial–endothelial crosstalk during pancreas development oleh Manon Moulis, Steve Vincent Maurice Runser, Laura Glorieux, Nicolas Dauguet, Christophe Vanderaa, Laurent Gatto, Donatienne Tyteca, Patrick Henriet, Francesca M. Spagnoli, Dagmar Iber, Christophe E. Pierreux