Hedman, E., Furmark, T., Carlbring, P., Ljótsson, B., Rück, C., Lindefors, N., & Andersson, G. (2011). A 5-Year Follow-up of Internet-Based Cognitive Behavior Therapy for Social Anxiety Disorder. Gunther Eysenbach.

Hedman, Erik, Tomas Furmark, Per Carlbring, Brjánn Ljótsson, Christian Rück, Nils Lindefors, und Gerhard Andersson. A 5-Year Follow-up of Internet-Based Cognitive Behavior Therapy for Social Anxiety Disorder. Gunther Eysenbach, 2011.

Hedman, Erik, et al. A 5-Year Follow-up of Internet-Based Cognitive Behavior Therapy for Social Anxiety Disorder. Gunther Eysenbach, 2011.