{{Cite journal| doi = 10.1186/s12931-018-0947-0| issn = 1465-993X (Electronic) 1465-9921 (Print) 1465-9921 (Linking)| volume = 19| issue = 1| pages = 240| last1 = Zurfluh| first1 = S.| last2 = Nickler| first2 = M.| last3 = Ottiger| first3 = M.| last4 = Steuer| first4 = C.| last5 = Kutz| first5 = A.| last6 = Christ-Crain| first6 = M.| last7 = Zimmerli| first7 = W.| last8 = Thomann| first8 = R.| last9 = Hoess| first9 = C.| last10 = Henzen| first10 = C.| last11 = Bernasconi| first11 = L.| last12 = Huber| first12 = A.| last13 = Mueller| first13 = B.| last14 = Schuetz| first14 = P.| last15 = pro| first15 = Hosp study group| title = Dihydrotestosterone is a predictor for mortality in males with community-acquired pneumonia: results of a 6-year follow-up study| journal = Respir Res| date = 2018-12-06| pmid = 30514319}}