Azevedo, F.D. et al. 2013. Radiographic and ultrasound of the liver and gallbladder in domestic cats (Felis catus domesticus) parasitized by Platynosomum illiciens (Braun, 1901) Kossak, 1910. Brazilian Journal of Veterinary Medicine. 35, 3 (Sep. 2013), 283–288.