Söderback, I., Effectiveness in rehabilitation. Critical Reviews in Rehabilitation Medicine, 1995. 7(4): p. 275 - 286
Söderback, I. Effectiveness of the rehabilitation process. in 5 the European conference on research in rehabilitation. 1995. Helsingfors: J Rehabil Sciences. (Proceeding)
Söderback, I. Rehabilitation research. The complexity of investigating effectiveness. in Rehgionale Revlidiatie-onderzeksdag. 1996. Hoensbrouck / Maastreche: iRv. (Invited key speaker)