Blodgett, JM; Pérez-Zepeda, MU; Godin, J; Kehler, DS; Andrew, MK; Kirkland, S; Rockwood, K; (2022) Frailty indices based on self-report, blood-based biomarkers and examination-based data in the Canadian Longitudinal Study on Aging. Age and Ageing , 51 (5) , Article afac075. 10.1093/ageing/afac075. Green open access