Braeken, D. C., Franssen, F. M., Schütte, H., Pletz, M. W., Bals, R., Martus, P., & Rohde, G. G. (2015). Increased Severity and Mortality of CAP in COPD: Results from the German Competence Network, CAPNETZ. Chronic Obstr Pulm Dis.

Braeken, Dionne C.W., Frits M.E Franssen, Hartwig Schütte, Mathias W. Pletz, Robert Bals, Peter Martus, et Gernot G.U Rohde. "Increased Severity and Mortality of CAP in COPD: Results From the German Competence Network, CAPNETZ." Chronic Obstr Pulm Dis 2015.

Braeken, Dionne C.W., et al. "Increased Severity and Mortality of CAP in COPD: Results From the German Competence Network, CAPNETZ." Chronic Obstr Pulm Dis 2015.