Lamellar keratoplasty in rabbits using human and rabbit amniotic membrane grafts: a comparative study - Godoy-Esteves, Cintia Aparecida Lopes; Gomes, José Álvaro Pereira; Yazbek, Karina; Guerra, José Luiz; Barros, Paulo Sergio de Moraes (Veterinary Ophthalmology, 2015)