HERNÁNDEZ GONZÁLEZ, Erick Héctor; MOSQUERA BETANCOURT, Gretel; QUINTERO MARTÍNEZ, Osby; HERNÁNDEZ CABEZAS, Ileydis. Sarcoma de Ewing. Archivo Médico Camagüey, [S. l.], v. 17, n. 5, p. 623–640, 2013. Disponível em: https://revistaamc.sld.cu/index.php/amc/article/view/1371. Acesso em: 2 ago. 2025.