{{Cite journal| doi = 10.57187/4539| issn = 1424-3997 (Electronic)| volume = 156| issue = 3| pages = 4539| last1 = Steck| first1 = A.| last2 = Hefti| first2 = E.| last3 = Schuetz| first3 = P.| last4 = Fux| first4 = C.| last5 = Jung| first5 = K.| last6 = Sigrist| first6 = D.| last7 = Kutz| first7 = A.| last8 = Struja| first8 = T.| title = Effect of implementing measures to reduce resource utilisation in medical wards (CopAIN project): a single-centre interrupted time-series analysis| journal = Swiss Med Wkly| date = 2026-04-10| pmid = 41962046}}