Cupo, P., Azevedo-Marques, M. M., & Hering, S. E. (2003). Envenomation caused by poisonous animals: scorpions and spiders. Medicina (Ribeirao Preto), 36(2/4), 490-497. https://doi.org/10.11606/issn.2176-7262.v36i2/4p490-497