Wittchen,
H.-U.
Max Planck Institute of Psychiatry, Max Planck Society;
Linden,
M.
Max Planck Institute of Psychiatry, Max Planck Society;
Schwarzer,
W.
Max Planck Institute of Psychiatry, Max Planck Society;
Riemann,
D.
Max Planck Institute of Psychiatry, Max Planck Society;
Boerner,
R. J.
Max Planck Institute of Psychiatry, Max Planck Society;
Bandelow,
B.
Max Planck Institute of Psychiatry, Max Planck Society;