[1
]
Center for Geriatric Medicine, Agaplesion Bethanien Hospital Heidelberg, Geriatric
Center at the Heidelberg University, Rohrbacher Straße 149, 69126, Heidelberg, Germany.
stefan.grund@bethanien-heidelberg.de.
[2
]
Division of Medical Sciences and Graduate Entry Medicine, University of Nottingham,
Room 4113, Derby Medical School, Royal Derby Hospital, Derby, DE22 3NE, UK.
[3
]
Department of Public Health and Primary Care, Leiden University Medical Centre, Hippocratespad
2, Postzone VO-P, Postbus 9600, 2300 RC, Leiden, The Netherlands.
[4
]
Klinik für Rheumatologie und internistische Rehabilitation, Kliniken Valens, Taminaplatz
1, 7317, Valens, Switzerland.
[5
]
Department of Geriatrics, Inselspital, Bern University Hospital, University of Bern,
Freiburgstrasse 46, 3010, Bern, Switzerland.
[6
]
Geriatria, Accettazione Geriatrica e Centro di Ricerca per l'invecchiamento, IRCCS-INRCA,
Ancona, Italy.
[7
]
Department of Geriatrics, Neurosciences and Orthopedics, Catholic University of the
Sacred Heart, L.go F. Vito 8, Rome, Italy.
[8
]
Department for Geriatric Medicine and Rehabilitation, Robert-Bosch-Krankenhaus, Auerbachstraße
110, 70376, Stuttgart, Germany.
[9
]
Department of Public Health and Primary Care, Leiden University Medical Center, Hippocratespad
21 Postzone V0-P, Room V6-76, Postbus 9600, 2300 RC, Leiden, The Netherlands.
[10
]
Center for Geriatric Medicine, Agaplesion Bethanien Hospital Heidelberg, Geriatric
Center at the Heidelberg University, Rohrbacher Straße 149, 69126, Heidelberg, Germany.
[11
]
Departments of Health Services Research, Focusing on Value-based Care and Ageing and
Family Medicine, Care and Public Health Research Institute (Caphri), Maastricht University,
Duboisdomein 30, 6229 GT, P.O. Box 616, 6200 MD, Maastricht, The Netherlands.