Barthel, D.
Fischer, K. I.
Nolte, S.
Otto, C.
Meyrose, A. -K.
Reisinger, S.
Dabs, M.
Thyen, U.
Klein, M.
Muehlan, H.
Ankermann, T.
Walter, O.
Rose, M.
Ravens-Sieberer, U.
Funding for this research was provided by:
German Federal Ministry of Education and Research (0010-01GY1111)