@article{fletcher_1995,  title={Inside medical journals},  volume={113},  ISSN={1516-3180},  url={https://doi.org/10.1590/S1516-31801995000700011},  DOI={10.1590/S1516-31801995000700011},  number={2},  journal={Sao Paulo Medical Journal},  publisher={Associação Paulista de Medicina - APM},  author={Fletcher, Robert H.},  year={1995},  month={May},  pages={23–23} }