TY - JOUR A1 - Jackson, H. A1 - Engelman, M. A1 - Bandeen-Roche, K. T1 - Robust respondents and lost limitations: The implications of nonrandom missingness for the estimation of health trajectories Y1 - 2017 DO - 10.1177/0898264317747079 JF - Journal of Aging and Health ER -