@article{202403.0676, doi = {10.20944/preprints202403.0676.v1}, url = {https://doi.org/10.20944/preprints202403.0676.v1}, year = 2024, month = {March}, publisher = {Preprints}, author = {Pierpaolo Ferrante}, title = {The First Two Years of COVID-19 Hospitalization Characteristics and Costs: Results from the National Discharge Registry}, journal = {Preprints} }