{{Cite journal| doi = 10.4414/smw.2012.13568| issn = 1424-3997 (Electronic) 0036-7672 (Linking)| volume = 142| issue = MAY| pages = –13568| last1 = Ruedinger| first1 = J. M.| last2 = Nickel| first2 = C. H.| last3 = Maile| first3 = S.| last4 = Bodmer| first4 = M.| last5 = Kressig| first5 = R. W.| last6 = Bingisser| first6 = R.| title = Diuretic use, RAAS blockade and morbidity in elderly patients presenting to the Emergency Department with non-specific complaints| journal = Swiss Med Wkly| date = 2012-05-11| pmid = 22573483}}