1. [1] FCC, Wireless medical telemetry, March 2003, http://wireless.fcc.gov/services/index.htm?job=service_home&id=wireless_medical_telemetry
2. [2] FCC, Medical implant communications, Jan. 2003, http://wireless.fcc.gov/services/index.htm?job=service_home&id=medical_implant
3. [3] ERC Recommendation 70-03 relating to the use of Short Range Device (SRD), European Conference of Postal and Telecommunications Administrations, CEPT/ERC 70-03, Tromsø, Norway, 1997.
4. RF performance of a 418-MHz radio telemeter packaged for human vaginal placement
5. Radiowave propagation from a tissue-implanted source at 418 MHz and 916.5 MHz