Partial obstruction and intestinal bleeding secondary to a congenital duodenal diverticulum in a dog - Lorigados, Carla Aparecida Batista; Zoppa, Aline Machado; Schiller, Andre; Tiburcio, Iara; Calderón, Fabio Giusti; Pantano, Marianna (Acta Scientiae Veterinariae, 2021)