@article{Austad2006,
author = {Austad, S.N.},
title= {Why women live longer than men: Sex differences in longevity},
year = {2006},
doi = {10.1016/S1550-8579(06)80198-1},
journal = {Gender Medicine},
volume = {3},
number = {2},
pages = {79--92},
}