Silva, Tais Paz da, João Guilherme Chavez Parizotto, Katieli Santos de Lima, and Carine Cristina Callegaro. 2020. “Central Chemoreflex Sensitivity and Parasympathetic Nervous Activity in Patients With Heart Failure”. International Journal of Advanced Engineering Research and Science 7 (8). https://journal-repository.com/index.php/ijaers/article/view/2391.