@article{chaves_torezan_niwa_sanches junior_festa neto_2012,  title={Pain in photodynamic therapy: mechanism of action and management strategies},  volume={87},  ISSN={0365-0596},  url={https://doi.org/10.1590/S0365-05962012000400001},  DOI={10.1590/S0365-05962012000400001},  number={4},  journal={Anais Brasileiros de Dermatologia},  publisher={Sociedade Brasileira de Dermatologia},  author={Chaves, Yuri Nogueira and Torezan, Luis Antônio and Niwa, Ane Beatriz Mautari and Sanches Junior, José Antônio and Festa Neto, Ciro},  year={2012},  month={Jul},  pages={521–529} }