Preoperative matching studies in the diagnosis of parathyroid adenoma for primary hyperparathyroidism: Can we avoid intraoperative PTH monitoring? Francisco Laxague; Cristian Agustin Angeramo; Enrique Dante Armella; Agustin Cesar Valinoti; Norberto Aristides Mezzadri; Juan Manuel Fernández Vila;

Incidental finding of a gastrointestinal stromal tumor in a complicated inguinal hernia Cristian Agustín Angeramo; Francisco Laxague; Julieta Andrea Giacone Aguiar; Pablo Capitanich;