WASET
    Leena Korpinen and  Rauno Pääkkönen and  Fabriziomaria Gobba and  Vesa Virtanen,  Possible Exposure of Persons with Cardiac Pacemakers to Extremely Low Frequency (ELF) Electric and Magnetic Fields.   journal   = {International Journal of Electrical and Computer Engineering}, [online]. World Academy of Science, Engineering and Technology.
    April 2015, vol. 101(5). 373 - 376
    [viewed 19 April 2024]. Available from: https://publications.waset.org/pdf/10001219.