Olea, Andrea; Matute, Isabel; Gonzalez, Claudia; Delgado, Iris; Poffald, Lucy; Pedroni, Elena; Alfaro, Tania; Hirmas, Macarena; Nájera, Manuel; Gormaz, Ana; Lopez, Dario; Sergio, Loayza; Ferreccio, Catterina; Gallegos, Doris; Fuentes, Rodrigo; Vial, Pablo; Aguilera, Ximena
(Centers for Disease Control and Prevention, 2017)