@article{teixeira_2020,  title={Clinical research protocol to evaluate the effectiveness and safety of individualized homeopathic medicine in the treatment and prevention of the COVID-19 epidemic},  volume={66},  ISSN={0104-4230},  url={https://doi.org/10.1590/1806-9282.66.4.405},  DOI={10.1590/1806-9282.66.4.405},  number={4},  journal={Revista da Associação Médica Brasileira},  publisher={Associação Médica Brasileira},  author={Teixeira, Marcus Zulian},  year={2020},  month={Apr},  pages={405–406} }