Bioelectrical impedance (BIA) compared to dual energy x-ray (DXA) in elderly patients admitted with acute pneumonia. (December 2020) - Jørgensen, D.K.; Hegelund, M.H.; Ryrsø, C.K.; Dungu, A.M.; Sejdic, A.; Krogh-Madsen, R.; Madsen, B.L.; Faurholt-Jepsen, D.; Andersen, J.R.