. 2008 Nov 25;10(5):e49. doi: 10.2196/jmir.1007
© Robyn Whittaker, Ralph Maddison, Hayden McRobbie, Chris Bullen, Simon Denny, Enid Dorey, Mary Ellis-Pegler, Jaco van Rooyen, Anthony Rodgers. Originally published in the Journal of Medical Internet Research (http://www.jmir.org), 25.11.2008.
This is an open-access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/2.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work, first published in the Journal of Medical Internet Research, is properly cited. The complete bibliographic information, a link to the original publication on http://www.jmir.org/, as well as this copyright and license information must be included.
Figure 1.
Steps in program development