%0 Journal Article %B MDPI, Sensors %D 2019 %G eng %N 19 %P 5079 %R https://doi.org/10.3390/s19235079 %T Towards Real-Time Heartbeat Classification: Evaluation of Nonlinear Morphological Features and Voting Method %U https://www.mdpi.com/1424-8220/19/23/5079 %V 23 %8 11/2019