@article{Chamarbagwala2011,
author = {Chamarbagwala, R.},
title= {Sibling composition and selective gender-based survival bias},
year = {2011},
doi = {10.1007/s00148-010-0314-z},
URL = {https://doi.org/10.1007/s00148-010-0314-z},
volume = {24},
number = {3},
pages = {935--955},
}