@article{brandão_cavalheiro_junqueira_2009,  title={Prognostic influence of clinical and pathological factors in medullary thyroid carcinoma: a study of 53 cases},  volume={64},  ISSN={1807-5932},  url={https://doi.org/10.1590/S1807-59322009000900005},  DOI={10.1590/S1807-59322009000900005},  number={9},  journal={Clinics},  publisher={Faculdade de Medicina / USP},  author={Brandão, Lenine G. and Cavalheiro, Beatriz G. and Junqueira, Consuelo R.},  year={2009},  pages={849–856} }