Crossref Citations

1. Low vitamin D levels predict outcomes of COVID-19 in patients with both severe and non-severe disease at hospitalization
Luigi di Filippo, Melin Uygur, Massimo Locatelli, Fabrizio Nannipieri, Stefano Frara, Andrea Giustina
Endocrine  vol: 80  issue: 3  first page: 669  year: 2023  
doi: 10.1007/s12020-023-03331-9