Diehr P, Patrick DL. Trajectories of health for older adults over time: accounting fully for death. Ann Intern Med. 2003 Sep 2;139(5 Pt 2):416-20.
Diehr P, Patrick DL. Trajectories of health for older adults over time: accounting fully for death. Ann Intern Med. 2003 Sep 2;139(5 Pt 2):416-20.