@article{article33e74d9b, title = {Coronavirus disease 2019 infection severity among different variants in children under 2-years old in Brazil}, author = {Goncalves, Beatriz Martinelli Menezes and Francisco, Rossana Pulcineli Vieira and Rodrigues, Agatha S. and Soares Junior, José Carlos}, year = {2025}, doi = {10.1016/j.clinsp.2025.100592}, journal = {Clinics} }