This author has not been identified. Look up 'Elzbieta Petelenz-Kurdziel' in GoogleThis author has not been identified. Look up 'Clemens Kühn' in GoogleThis author has not been identified. Look up 'Bodil Nordlander' in GoogleThis author has not been identified. Look up 'Dagmara Klein' in GoogleThis author has not been identified. Look up 'Kuk-Ki Hong' in GoogleThis author has not been identified. Look up 'Therese Jacobson' in GoogleThis author has not been identified. Look up 'Peter Dahl' in GoogleThis author has not been identified. Look up 'Jörg Schaber' in GoogleThis author has not been identified. Look up 'Jens Nielsen' in GoogleThis author has not been identified. Look up 'Stefan Hohmann' in GoogleThis author has not been identified. Look up 'Edda Klipp' in Google