Medina-Hernández TS, Garrido-Pérez SMG, Sánchez Rodríguez RM, Castillo-Orueta ML, Avalos-García MI. Effectiveness of working with families in grief complicated by COVID-19 at the first level. HS. 2024;23(1):203-210. doi:10.19136/hs.a23n1.5724