[1]
Petrelli, F. et al. 2023. Metformin and Covid-19: a systematic review of systematic reviews with meta-analysis.
Acta Biomedica Atenei Parmensis
. 94, S3 (Aug. 2023), e2023138. DOI:
https://doi.org/10.23750/abm.v94iS3.14405
.