Vitamin D Deficiency in COVID-19 Patients and Role of Calcifediol Supplementation
On July 30, 2023, the study of Italian scientists was published in the international journal – MDPI (Multidisciplinary Digital Publishing Institute).The authors of the study are: Christian Mingiano,Tommaso Picchioni,Guido Cavati,Filippo Pirrotta, Marco Calabrese, Ranuccio Nuti1, Stefano Gonnelli, Alberto Fortini, Bruno Frediani, Luigi Gennari, Daniela Merlotti.
Patients were observed in the following clinics:
- Department of Medicine Surgery and Neuroscience, University of Siena, 53100 Siena, Italy
- Internal Medicine Unit, Ospedale San Giovanni di Dio, 50143 Florence, Italy
- Department of Medical Sciences, Azienda Ospedaliera Universitaria Senese, 53100 Siena, Italy