1. Distribution of PACAP and PAC1 Receptor in the Human Eye
   Evelin Patko et al, 2022, Journal of Molecular Neuroscience CrossRef
2. Protective Effects of PACAP in Peripheral Organs
   Denes Toth et al, 2020, Frontiers in Endocrinology CrossRef
3. PACAP and PAC1 Receptor Expression in Human Insulinomas
   Sandor Ferencz et al, 2021, International Journal of Peptide Research and Therapeutics CrossRef