[1]
M. . Surkan, N. . Rajabali, S. M. . Bagshaw, X. . Wang, and D. . Rolfson, “Interrater Reliability of the Clinical Frailty Scale by Geriatrician and Intensivist in Patients Admitted to the Intensive Care Unit”, Can Geriatr J, vol. 23, no. 3, pp. 223–229, Sep. 2020.