Modifications

http://www.quackwatch.org/01QuackeryRelatedTopics/Tests/xrroid.html

http://www.quackwatch.org/01QuackeryRelatedTopics/Tests/xrroid.html

http://biofeedbackdevices.wordpress.com/the-epfxqxciscio/ On y lit "May 2009 '''The EPFX certification in Europe was revoked by the European Union. This effectively means that devices can not legally be sold in Europe''', Australia and South Africa."

http://biofeedbackdevices.wordpress.com/the-epfxqxciscio/ On y lit "May 2009 '''The EPFX certification in Europe was revoked by the European Union. This effectively means that devices can not legally be sold in Europe''', Australia and South Africa."

==références==

==références==