Comparison of Intravenous Medetomidine and Medetomidine/Ketamine for Immobilization of Free- Ranging Variable Flying Foxes (Pteropus hypomelanus). - Epstein, Jonathan H.; Zambriski, Jennifer A.; Rostal, Melinda K.; Heard, Darryl J.; Daszak, Peter (PLoS ONE, 2011)