Article PubMed Revista medica de Chile (2015)
Daza, Francisca; Poniachik, Jaime; Zemelman, Viviana; Ibarra, José; Espinoza, Miguel; Castillo, Jaime; Cardemil, Gonzalo; Díaz, Juan Carlos; Saure, Alexandre; Lembach, Hans; Calderón, Perla
10.4067/S0034-98872015000500005