Kozák, Gábor
Berényi, Antal
Article History
Received: 20 February 2017
Accepted: 16 June 2017
First Online: 24 July 2017
Competing Interests
: A.B. is the owner and founder of Amplipex Ltd, a company manufacturing large-scale multiplexing biosignal amplifiers. G.K. declares no competing financial interests.