Endothelin-1 precursor peptides correlate with severity of disease and outcome in patients with community acquired pneumonia. - Schuetz, Philipp; Stolz, Daiana; Mueller, Beat; Morgenthaler, Nils G.; Struck, Joachim; Mueller, Christian; Bingisser, Roland; Tamm, Michael; Christ-Crain, Mirjam (BMC Infectious Diseases, 2008)