@article{Delavande2008,
author = {Delavande, A.},
title= {Pill, Patch or Shot? Subjective Expectations and Birth Control Choice},
year = {2008},
doi = {10.1111/j.1468-2354.2008.00504.x},
journal = {International Economic Review},
volume = {49},
number = {3},
pages = {999--1042},
}