AUTHOR=Ferraro Ottavia Eleonora , Puci Mariangela Valentina , Montomoli Cristina , Rolesu Sandro , Cappai Stefano , Loi Federica TITLE=Official Data and Analytical Forecasts: Differences and Similarities Among Coronavirus Disease (COVID-19) Confirmed Cases and Deaths JOURNAL=Frontiers in Medicine VOLUME=7 YEAR=2020 URL=https://www.frontiersin.org/journals/medicine/articles/10.3389/fmed.2020.00239 DOI=10.3389/fmed.2020.00239 ISSN=2296-858X