The Bech, Hamilton, and Zung Scales for mood disordersPer Bech · First published 1995 · Latest edition 2011Open the Tome
Minikompendium Psychiatrischer RatingskalenW. Maier, Per Bech, M. Gastpar, Marianne C. Kastrup, G. Bech-Andersen · First published 2013Open the Tome
Hvor lidt der skal tilJørgen Aabenhus, Anita Nell Bech Albertsen, Per Krogh Hansen · First published 2011Open the Tome
Rating scales for psychopathology, health status, and quality of lifePer Bech · First published 1992Open the Tome
Échelles d'évaluation des états d'anxiété, de dépression, de manie, de schizophrénieP. Bech, P. (Per) Bech, M Kastrup, O. J. (Ole J.) Rafaelsen · First published 1989Open the Tome