@article{Hearst1986,
author = {Hearst, N. and Newman, T.B. and Hulley, S.B.},
title= {Delayed effects of the military draft on mortality. A randomized natural experiment},
year = {1986},
doi = {10.1056/NEJM198603063141005},
volume = {314},
number = {10},
pages = {620--624},
}