Validation of the FIRST simplified frailty scale using the ECOG performance status instead of patient-reported activities

Claudia A.M. Stege, Bronno van der Holt, Avinash G. Dinmohamed, Pieter Sonneveld, Mark David Levin, Niels W.C.J. van de Donk, Ulf Henrik Mellqvist, Anders Waage, Sonja Zweegman*

*Corresponding author for this work

Research output: Contribution to journalLetterAcademicpeer-review

Original languageEnglish
Pages (from-to)1964-1966
Number of pages3
Issue number7
Publication statusPublished - 1 Jul 2020

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