PFAPA syndrome is a benign, non-hereditary condition, of unknown etiology and pathogenesis. There are few reports of it in South America. The purpose of this article is to communicate the experience in a large pediatric hospital in Argentina.
Rocco, R. (2011). Periodic fever, aphthous stomatitis, pharyngitis and adenitis: PFAPA syndrome in Argentina. Anales de Pediatria, 74(3), 161–167. https://doi.org/10.1016/j.anpedi.2010.10.020