A.Sankara Subramanian and  G.Gurusamy and  G.Selvakumar and  P.Gnanasekar and  A.Nagappan,  ECG Analysis using Nature Inspired Algorithm.   journal   = {International Journal of Biomedical and Biological Engineering}, [online]. World Academy of Science, Engineering and Technology.
    December 2011, vol. 60(12). 647 - 651
    [viewed 05 August 2020]. Available from: https://publications.waset.org/pdf/15617.