title: Letter to the Editor: How Useful Are Multidomain Frailty Measures in Research and Clinical Practice?
authors.affiliation: Emiel O. Hoogendijk, MSc, Department of General Practice and Elderly Care Medicine, EMGO+ Institute for Health and Care Research, VU University Medical Center, Van der boechorststraat 7, 1081BT Amsterdam, The Netherlands; Phone: +31204448032; Fax: +31204448361; email: e.hoogendijk@vumc.nl.
authors.forename: E O
authors.initials: EO
authors.lastname: Hoogendijk