Abati, P.A.M. & Torrez, P.P.Q. & Franca, F.O.D. & Tozzi, F.L. & Guerreiro, F.M.B. & Dos Santos, S.A.T. & de Oliveira, S.M.S. & Haddad, V. (2017)
Injuries caused by freshwater stingrays in the Tapajos River Basin: a clinical and sociodemographic study. Revista Da Sociedade Brasileira De Medicina Tropical, 50(3): 374-378
DOI: 10.1590/0037-8682-0016-2017

Torrez, P.P.Q. & Quiroga, M.M. & Said, R. & Abati, P.A.M. & Franca, F.O.S. (2015)
Tetanus after envenomations caused by freshwater stingrays. Toxicon, 97, 32–35
DOI: 10.1016/j.toxicon.2014.12.001