@article{Santos_Rodrigues_1992, place={Lisbon, Portugal}, title={Beyond appearances... (neuropsychiatric symptoms as presentation form of insulinoma).}, volume={5}, url={https://actamedicaportuguesa.com/revista/index.php/amp/article/view/3302}, DOI={10.20344/amp.3302}, number={11}, journal={Acta Médica Portuguesa}, author={Santos, M V and Rodrigues, V A}, year={1992}, month={Dec.}, pages={611–2} }