@article{nogueira_nogueira_gemi_2011,  title={Two consecutive intrauterine pregnancies following transperitoneal ovum migration},  volume={129},  ISSN={1516-3180},  url={https://doi.org/10.1590/S1516-31802011000400012},  DOI={10.1590/S1516-31802011000400012},  number={4},  journal={Sao Paulo Medical Journal},  publisher={Associação Paulista de Medicina - APM},  author={Nogueira, Adriano Barreto and Nogueira, Ariel Barreto and Gemi, Fernanda Regina},  year={2011},  pages={271–275} }