Corrà, Ugo, Fabiana Isabella Gambarin, Marco Gnemmi, and Massimo Pistono. “Exertional and Nocturnal Periodic Breathing After Successful Cardiac Transplantation. A Case Report”. Monaldi Archives for Chest Disease 91, no. 2 (April 1, 2021). Accessed May 16, 2021. https://monaldi-archives.org/index.php/macd/article/view/1757.