1.
Ribeiro JF, Gorgulho C, Lopes D, Matos A, França L, Catorze N. Platypnea-Orthodeoxia Syndrome: A Rare Cause of Dyspnea. Braz J Case Rep. [Internet]. 2025 Jan. 25 [cited 2025 May 10];5(1):bjcr63. Available from: https://www.bjcasereports.com.br/index.php/bjcr/article/view/bjcr63