K. Power, G. Kirwan, and M. Palmer. Annual Review of Cybertherapy and Telemedicine, volume 167 of Studies in Health Technology and Informatics, IOS Press, (2011)
G. Scholten, N. Palmer, R. Kemp, T. Kielmann, and H. Bal. MobiCASE, volume 76 of Lecture Notes of the Institute for Computer Sciences, Social Informatics and Telecommunications Engineering, page 302-305. Springer, (2010)
G. Scholten, N. Palmer, R. Kemp, T. Kielmann, and H. Bal. MobiCASE, volume 76 of Lecture Notes of the Institute for Computer Sciences, Social Informatics and Telecommunications Engineering, page 302-305. Springer, (2010)