@inbook{Vaupel2007,
author = {Vaupel, J.W. and Wachter, K.W. and Weinstein, M.},
title= {Introduction},
year = {2007},
editor = {Weinstein, M.},
editor = {Vaupel, J.W.},
editor = {Wachter, K.W.},
booktitle = {Biosocial Surveys},
address = {Washington, D.C.},
publisher = {The National Academies Press},
pages = {1--11},
}