Multiple dimensions of health locus of control in a representative population sample: ordinal factor analysis and cross-validation of an existing three and a new four factor model

by Otto, Christiane, Bischof, Gallus, Rumpf, Hans-Jürgen, Meyer, Christian, Hapke, Ulfert, John, Ulrich
Published 2011

The European KIDSCREEN approach to measure quality of life and well-being in children: development, current application, and future advances

by Ravens-Sieberer, Ulrike, Herdman, Michael, Devine, Janine, Otto, Christiane, Bullinger, Monika, Rose, Matthias, Klasen, Fionna
Published 2013