Pourhassan, Maryam http://orcid.org/0000-0002-5486-0765
Cederholm, Tommy
Trampisch, Ulrike
Volkert, Dorothee
Wirth, Rainer http://orcid.org/0000-0002-7265-0163
Funding for this research was provided by:
One of the two analyzed primary studies (MHH) was partially supported by a research grant of the German Geriatrics Society (DGG).
Article History
Received: 30 March 2021
Revised: 16 June 2021
Accepted: 23 June 2021
First Online: 19 July 2021
Declarations (Ethics):
:
: The authors declare no competing interests.