Fabregas, María C.; Fosgate, Geoffrey Theodore; Ganswindt, Andre; Bertschinger, Hendrik Jan; Hofmeyr, Markus; Meyer, Leith Carl Rodney(Springer, 2020-05)
Delsink, Audrey K.; Kirkpatrick, Jay F.; Van Altena, J.J.; Bertschinger, Hendrik Jan; Ferreira, Sam M.; Slotow, Robert(American Association of Zoo Veterinarians, 2013-12)