Characteristics and laboratory findings on admission to the emergency department among 2873 hospitalized patients with COVID-19: the impact of adjusted laboratory tests in multicenter studies. A multicenter study in Spain (BIOCOVID-Spain study)

de Guadiana-Romualdo, LG; Morell-Garcia, D; Morales-Indiano, C; Bauca, JM; Martin, MJA; del Valle, CE; Revilla, JIG; Urrechaga, E; Alamo, JM; Holgado, AMH; Lorenzo-Lozano, MC; Fdez-Pacheco, SS; Cagigal, PD; Tobarra, MAJ; Vilchez, JA; Chamorro, IV; Garcia, IG; Murcia,...