Prediction of echocardiographic parameters in Chagas disease using heart rate variability and machine learning. - Luiz Eduardo Virgilio da Silva; Henrique Turin Moreira; Mariani Mendes Madisson Bernardo; André Schmidt; Minna Moreira Dias Romano; Hélio Cesar Salgado; Rubens Fazan Junior; Renato Tinós; Jose Antonio Marin-Neto (Biomed. Signal Process. Control., 2021)