Pais, Ana, and Luiz Menezes Falcão. 2019. “Adaptive Servo-Ventilation and the Serve-Hf Trial: Implications in Heart Failure With Reduced Ejection Fraction”. Internal Medicine 26 (2). Lisboa, Portugal:135-40. https://doi.org/10.24950/rspmi/Revisao/101/18/2/2019.