Trevor E. Davis and  Isaac Cassar and  Yi-Kai Lo and  Wentai Liu,  Bio-Heat Transfer in Various Transcutaneous Stimulation Models.   journal   = {International Journal of Bioengineering and Life Sciences}, [online]. World Academy of Science, Engineering and Technology.
    September 2014, vol. 93(9). 617 - 623
    [viewed 27 April 2024]. Available from: https://publications.waset.org/pdf/9999487.