1. Department of Veterinary Clinical Medicine (Benitah, de Lorimier, Kitchell), Veterinary Teaching Hospital, University of Illinois at Urbana-Champaign, 1008 West Hazelwood Drive, Urbana, Illinois 61802
2. The Cat Clinic (Gaspar), 19850 Kedzie Avenue, Flossmor, Illinois 60422
3. From the