@article{lanna_paula_montenegro jr._moreira_foss_2002,  title={Parathyroid hormone secretion in chronic human endogenous hypercortisolism},  volume={35},  ISSN={0100-879X},  url={https://doi.org/10.1590/S0100-879X2002000200012},  DOI={10.1590/S0100-879X2002000200012},  number={2},  journal={Brazilian Journal of Medical and Biological Research},  publisher={Associação Brasileira de Divulgação Científica},  author={Lanna, C.M.M. and Paula, F.J.A. and Montenegro Jr., R.M. and Moreira, A.C. and Foss, M.C.},  year={2002},  month={Feb},  pages={229–236} }