Silva, Sidney, Valenti, Vitor, Adami, Fernando, Dester, Elisa, Almeida, Fernando, Lorena, Iara, Garner, David ., Raimundo, Rodrigo, Gomes, Rayana, Bergamo, Ronaldo, de Carvalho, Tatiana, AND de Abreu, Luiz. " Heart Rate Variability During Hemodialysis in Patients with Chronic Renal Disease" International Archives of Medicine [Online], Volume 8(10 May 2015)