Media type: E-Article Title: Associations Between Serum GDF15 Concentrations, Muscle Mass, and Strength Show Sex-Specific Differences in Older Hospital Patients Contributor: Herpich, Catrin; Franz, Kristina; Ost, Mario; Otten, Lindsey; Coleman, Verena; Klaus, Susanne; Müller-Werdan, Ursula; Norman, Kristina imprint: Mary Ann Liebert Inc, 2021 Published in: Rejuvenation Research Language: English DOI: 10.1089/rej.2020.2308 ISSN: 1549-1684; 1557-8577 Keywords: Geriatrics and Gerontology ; Aging Origination: Footnote: