Replaced hearts por Carlos Fioravanti
An unprecedented heart transplant por Redação
Organ donation: The art of giving bad news por Bruno de Pierro
Star brightness changes every four years, lighting up part of the surrounding nebula por Marcos Pivetta
Cutaneous leishmaniasis may be aggravated by viral and bacterial coinfections por Felipe Floresti
Digital atlas identifies the ideal evolution of a baby's brain during pregnancy por Giselle Soares