{{Cite journal| doi = 10.1016/j.apnr.2020.151274| issn = 1532-8201 (Electronic) 0897-1897 (Linking)| volume = 54| pages = 151274| last1 = Koch| first1 = D.| last2 = Kutz| first2 = A.| last3 = Haubitz| first3 = S.| last4 = Baechli| first4 = C.| last5 = Gregoriano| first5 = C.| last6 = Conca| first6 = A.| last7 = Volken| first7 = T.| last8 = Schuetz| first8 = P.| last9 = Mueller| first9 = B.| title = Association of functional status and hospital-acquired functional decline with 30-day outcomes in medical inpatients: A prospective cohort study| journal = Appl Nurs Res| date = 2020-07-12| pmid = 32650896}}