Willis, A.M.

Gandolf, A.R.; Willis, A.M.; Blumer, E.S.; Atkinson, M.W. 2000. Melting corneal ulcer management in a greater one-horned rhinoceros (Rhinoceros unicornis). Journal of Zoo and Wildlife Medicine 31 (1): 112-117, figs. 1-4.

Gandolf, A.R.; Willis, A.M.; Blumer, E.S.; Atkinson, M.W. 1999. Management of a melting corneal ulcer in a greater one-horned rhinoceros (Rhinoceros unicornis). Proceedings of the American Association of Zoo Veterinarians 1999: 111-112.