@article{Wickrama2013,
author = {Wickrama, K. and Mancini, J.A. and Kwag, K. and Kwon, J. },
title= {Heterogeneity in multidimensional health trajectories of late old years and socioeconomic stratification: A latent trajectory class analysis},
year = {2013},
doi = {10.1093/geronb/gbs111},
journal = {The Journals of Gerontology Series B: Psychological Sciences and Social Sciences },
volume = {68},
number = {2},
pages = {290--297},
}