{{Cite journal| doi = 10.1016/S0140-6736(14)62447-8| issn = 1474-547X (Electronic) 0140-6736 (Linking)| volume = 385| issue = 9977| pages = 1511–8| last1 = Blum| first1 = C. A.| last2 = Nigro| first2 = N.| last3 = Briel| first3 = M.| last4 = Schuetz| first4 = P.| last5 = Ullmer| first5 = E.| last6 = Suter-Widmer| first6 = I.| last7 = Winzeler| first7 = B.| last8 = Bingisser| first8 = R.| last9 = Elsaesser| first9 = H.| last10 = Drozdov| first10 = D.| last11 = Arici| first11 = B.| last12 = Urwyler| first12 = S. A.| last13 = Refardt| first13 = J.| last14 = Tarr| first14 = P.| last15 = Wirz| first15 = S.| last16 = Thomann| first16 = R.| last17 = Baumgartner| first17 = C.| last18 = Duplain| first18 = H.| last19 = Burki| first19 = D.| last20 = Zimmerli| first20 = W.| last21 = Rodondi| first21 = N.| last22 = Mueller| first22 = B.| last23 = Christ-Crain| first23 = M.| title = Adjunct prednisone therapy for patients with community-acquired pneumonia: a multicentre, double-blind, randomised, placebo-controlled trial| journal = Lancet| date = 2015-01-23| pmid = 25608756}}