Clinical characteristics of confirmed and clinically diagnosed patients with 2019 novel coronavirus pneumonia: a single-center, retrospective, case-control study Chunjin Ke; Chong Yu; Daoyuan Yue; Xing Zeng; Zhiquan Hu; Chunguang Yang;

Impact of SARS-CoV-2 infection in patients with cardiac amyloidosis: Results of a multicentre registry José M. Larrañaga-Moreira; Ana I. Rodriguez-Serrano; Fernando Domínguez; Andrea Lalario; Esther Zorio; Roberto Barriales-Villa;

Dexametasona frente a metilprednisolona ajustada al peso en pacientes con neumonía moderada-grave por SARS-CoV-2 Ismael F. Aomar-Millán; Georgette Fatoul-del Pino; Úrsula Torres-Parejo; Laura Pérez-Fernández; Silvia Martínez-Diz; Juan Salvatierra;