Jenkins, N D, Hoogendijk, E O, Armstrong, J J, Lewis, N A, Ranson, J M, Rijnhart, J J M, Ahmed, T, Ghachem, A, Mullin, D S, Ntanasi, E, Welstead, M, Auais, M, Bennett, D A, Bandinelli, S, Cesari, M, Ferrucci, L, French, S D, Huisman, M, Llewellyn, D J, Scarmeas, N, Piccinin, A M, Hofer, S M & Muniz-Terrera, G 2022, ' Trajectories of Frailty With Aging: Coordinated Analysis of Five Longitudinal Studies ', Innovation in Aging, vol. 6, no. 2, igab059, pp. 1-11 . https://doi.org/10.1093/geroni/igab059 Jenkins, N D, Hoogendijk, E O, Armstrong, J J, Lewis, N A, Ranson, J M, Rijnhart, J J M, Ahmed, T, Ghachem, A, Mullin, D S, Ntanasi, E, Welstead, M, Auais, M, Bennett, D A, Bandinelli, S, Cesari, M, Ferrucci, L, French, S D, Huisman, M, Llewellyn, D J, Scarmeas, N, Piccinin, A M, Hofer, S M & Muniz-Terrera, G 2022, ' Trajectories of frailty with aging : Coordinated analysis of five longitudinal studies ', Innovation in Aging, vol. 6, no. 2, igab059 . https://doi.org/10.1093/geroni/igab059 Jenkins, N D, Hoogendijk, E O, Armstrong, J J, Lewis, N A, Ranson, J M, Rijnhart, J J M, Ahmed, T, Ghachem, A, Mullin, D S, Ntanasi, E, Welstead, M, Auais, M, Bennett, D A, Bandinelli, S, Cesari, M, Ferrucci, L, French, S D, Huisman, M, Llewellyn, D J, Scarmeas, N, Piccinin, A M, Hofer, S M & Muniz-Terrera, G 2022, ' Trajectories of Frailty With Aging : Coordinated Analysis of Five Longitudinal Studies ', Innovation in Aging, vol. 6, no. 2, igab059 . https://doi.org/10.1093/geroni/igab059 Innovation in Aging, 6(2):igab059. Oxford University Press Innovation in Aging, 6(2):igab059, 1-11. Oxford University Press