Corrêa PCRP. On the case report of Platypnea-orthodeoxia after SARSCoV-2 pneumonia plus historical notes. Acta Biomed [Internet]. 2020 Dec. 11 [cited 2025 Oct. 18];91(4):e2020139. Available from: https://mail.mattioli1885journals.com/index.php/actabiomedica/article/view/10881