The first 100 cases of COVID-19 in a Hospital in Madrid with a 2-month follow-up. - Muñoz, Patricia; Galar, Alicia; Catalán, Pilar; Valerio, Maricela; Aldamiz-Echevarría, Teresa; Cólliga, Carlos; Bouza, Emilio (Revista Española de Quimioterapia, 2020)