@article{Behrman2011,
author = {Behrman, J.R. and Kohler, H.P. and Jensen, V.M. and Pedersen, D. and Petersen, I. and Bingley, P. and Christensen, K.},
title= {Does more schooling reduce hospitalization and delay mortality? New evidence based on Danish twins},
year = {2011},
doi = {10.1007/s13524-011-0052-1},
journal = {Demography},
volume = {48},
number = {4},
pages = {1347--1375},
}