Determinants of healthcare utilization and costs in COPD patients: first longitudinal results from the German COPD cohort COSYCONET

by Byng D, Lutter JI, Wacker ME, Jörres RA, Liu X, Karrasch S, Schulz H, Vogelmeier C, Holle R
Published 2019-07-01

The contribution of symptoms and comorbidities to the economic impact of COPD: an analysis of the German COSYCONET cohort

by Wacker ME, Kitzing K, Jörres RA, Leidl R, Schulz H, Karrasch S, Karch A, Koch A, Vogelmeier CF, Holle R
Published 2017-12-01