@article{neves_chapchap_sredni_viana_mendes_2006,  title={Childhood carcinoid tumors: description of a case series in a Brazilian cancer center},  volume={124},  ISSN={1516-3180},  url={https://doi.org/10.1590/S1516-31802006000100005},  DOI={10.1590/S1516-31802006000100005},  number={1},  journal={Sao Paulo Medical Journal},  publisher={Associação Paulista de Medicina - APM},  author={Neves, Gustavo Ribeiro and Chapchap, Paulo and Sredni, Simone Treiger and Viana, Cristiano Ribeiro and Mendes, Wellington Luiz},  year={2006},  month={Jan},  pages={21–25} }