Prediction of echocardiographic parameters in Chagas disease using heart rate variability and machine learning - Silva, Luiz Eduardo Virgilio da; Moreira, Henrique Turin; Bernardo, Mariani Mendes Madisson; Schmidt, Andre; Romano, Minna Moreira Dias; Salgado, Hélio César; Fazan Júnior, Rubens; Tinós, Renato; Marin Neto, José Antonio (Biomedical Signal Processing and Control, 2021)