A. Nützel

Relative Impact of Multimorbid Chronic Conditions on Health-Related Quality of Life – Results from the MultiCare Cohort Study

W. Maier, M. Bullinger, H. van den Bussche, 2013, PloS one.

Self-rated health in multimorbid older general practice patients: a cross-sectional study in Germany

W. Maier, H. van den Bussche, B. Wiese, 2014, BMC Family Practice.

A comparative study demonstrated that prevalence figures on multimorbidity require cautious interpretation when drawn from a single database.

H. van den Bussche, B. Wiese, I. Schäfer, 2013, Journal of clinical epidemiology.