AUTHOR=Tripodi Vincenzo Francesco , Sardo Salvatore , Silipigni Salvatore , Stagno Alberto , Neri Antonio Francesco , Bottari Antonio , Mazzeo Anna Teresa TITLE=Case report: Spontaneous arterial bleeding in the lateral thoracic region during helmet CPAP treatment: a report of three cases in patients with severe COVID-19 JOURNAL=Frontiers in Medicine VOLUME=Volume 11 - 2024 YEAR=2024 URL=https://www.frontiersin.org/journals/medicine/articles/10.3389/fmed.2024.1418029 DOI=10.3389/fmed.2024.1418029 ISSN=2296-858X ABSTRACT=The severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infec