T. Wajczyk, B. G. . Trento, F. Sperotto, T. Wajczyk, L. Teixeira, and W. T. . Teixeira, “Secondary congenital oronasal fistula in feline neonates of the Maine Coon breed: Clinical therapy and assisted nutritional support”, Pubvet, vol. 15, no. 08, Jul. 2021, doi: 10.31533/pubvet.v15n08a879.1-8.