Clinical Characteristics and Risk Factors of Respiratory Failure in a Cohort of Young Patients Requiring Hospital Admission with SARS-CoV2 Infection in Spain: Results of the Multicenter SEMI-COVID-19 Registry

Diaz-Simon, R; Lalueza, A; Lora-Tamayo, J; Rubio-Rivas, M; Mendo, CL; Martinez, MLT; Mendez, CA; Fontan, PMP; Cruz, AF; Cabrera, JLR; Rodriguez, BC; Rubio, AE; de Avila, VSR; Garcia, GMG; Osorio, LC; Gonzalez-Fernandez, M; Noya, AG; Wittel, MB; Fernandez, FA; Sempere, VM; Artero, A; Loureiro-Amigo, J; Huelgas, RG; Santos, JMA; Lumbreras, C – 2021