Daniel Garrison (2007). "Minimizing Thermal Effects of In Vivo Body Sensors". 4th International Workshop on Wearable and Implantable Body Sensor Networks (BSN 2007). IFMBE Proceedings. Vol. 13. pp. 284–89. doi:10.1007/978-3-540-70994-7_47. ISBN978-3-540-70993-0.