Ing Widya Bert-Jan van Beijnum Richard Bults V. M. Jones Hermie Hermens L. Sandsjö L. Schaake M. H. A. Huis in't Veld Early phase requirements assessment of a teletreatment trial. 395-396 2009 SAC http://doi.acm.org/10.1145/1529282.1529368 conf/sac/2009 db/conf/sac/sac2009.html#WidyaBBJHSSV09