Authors:
von Wietersheim, J
Scheib, P
Keller, W
Osborn, W
Pritsch, M
Balck, F
Fritzsche, K
Dilg, R
Schmelz-Schumacher, E
Citation: J. Von Wietersheim et al., The effects of psychotherapy on Crohn's disease patients - Results of a randomized multicenter study, PSY PSY MED, 51(1), 2001, pp. 2-9
Citation: Hc. Deter et al., Diagnostics and treatment in psychosomatic primary care - a comparison between the eastern and western part of Berlin, Z PSYCHOS M, 46(2), 2000, pp. 180-192