ScientiAmericana · e-ISSN 2521-0939 is a scientific journal publishing articles in the field of medicine and the health sciences, published and financed by Universidad Sudamericana (Rubio Ñu esq. Avda. Carlos Domínguez, Pedro Juan Caballero, Paraguay). All content is published under the Creative Commons Attribution 4.0 International Licence (CC BY 4.0). The journal applies no article processing charges and no charges of any kind to authors.