Botsis Taxiarchis, Walderhaug Ståle, Dias André, van Vuurden Klaske, Bellika Johan Gustav, Hartvigsen Gunnar
Department of Computer Science, University of Tromsø, 9037 Tromsø, Norway.
J Telemed Telecare. 2009;15(8):419-20. doi: 10.1258/jtt.2009.090510.