Redigert av Nadine, DVM, DACZM, DECZM (Chief Conservation and Wildlife Health Officer, San Diego Zoo Wildlife , Paul P., VMD, DACZM, DECZM (WCS Vice President for Health Programs, Chief Veterinarian, Director, , R. Eric, DVM, DACZM, DECZM (Director Emeritus, Saint Louis Zoo WildCare Institute, USA) Miller, 2022.