@article{Staetsky2009,
author = {Staetsky, L.},
title= {Divergent trends in female old-age mortality: A reappraisal},
year = {2009},
doi = {10.4054/DemRes.2009.21.30},
journal = {Demographic Research},
volume = {21},
number = {30},
pages = {885--914},
}