Wiedner E. 2016. Pain Management in Elephants: A Thinking Process for Rational Analgesia. Proc Elephant Managers Association Annual Conf, Oklahoma City, OK.
Wiedner E. 2016. Bactrian and Dromedary Camel Medicine Made Easy. Proc North American Veterinary Conference, Orlando, FL.
Wiedner E. 2016. Geriatric Large Carnivore Medicine. Proc North American Veterinary Conference, Orlando, FL.
Wiedner E. 2014. Advances in the understanding of elephant endotheliotropic herpesvirus. Proc. North American Veterinary Conference, Orlando, FL.
Wiedner E and N Stacy. 2013. How to Read an Elephant Blood Film: A Valuable Diagnostic Tool in Sick Elephants. Proc. AAZV Annual Conference, Salt Lake City, UT.
Norton, TM, C Williams, N Stedman, E Wiedner, J Chatfield, and J Wellehan. 2013. Necrotic Enterocolitis and Typhlitis in Lemurs. Proc. AAZV Annual Conference, Salt Lake City, UT.
Bronson, E, MJ Mcclure, J Sohl, E Wiedner, E Latimer, GS Hayward and PD Ling. 2013. Clinical signs, diagnosis and treatment of the first case of EEHV3-B in an elephant. Proc. International Elephant Foundation Annual Conference, Pittsburgh, PA.
Wiedner, E. 2012. Elephant Nutrition: Feeding Your Elephant for Optimum Health; Elephant Weight Loss: Tips for Success. Proc. Elephant Managers Association Meeting, Santa Barbara Zoo, Santa Barbara, CA.
Wiedner, E. 2011. Management of Geriatric Large Cats; Zebras: Veterinary Issues and Management. Three lecture hours. Programa del primer curso del IMFAC (Instituto Mexicano De Fauna Silvestre Y Animales De Compania) de Medicina en animals zoologico dentro del CVDL, Leon, Guanajuato, Mexico.
Wiedner, E. 2011 Medical Management of Bactrian and Dromedary Camels; Veterinary issues of zebras and zebra hybrids; Geriatric Large Cats. 4 lecture hours. 83rd Annual Western Veterinary Conference Proceedings, Las Vegas, NV.
Hall, N, Isaza R, Wiedner E, and H Wamsley, 2011. Serum Osmolality and Colloid Oncotic Pressure in the Asian Elephant (Elephas maximus). Proc AAZV Annual Conference, Kansas City, MO.
Wiedner, E. 2010. EEHV Treatment Recommendations. Proc Association of Zoos and Aquariums Annual Meeting. Houston, TX.
Wiedner, E and A Hale, 2010. Evidence of Specific Blood Types in Asian Elephants (Elephas maximus) and Significant Incidence of Positive Crossmatch Results. Proc AAZV, South Padre Island, TX.
Wiedner, E. 2010. Geriatric Medicine in Large Cats; Working up the Equine Acute Abdomen; Geriatric Medicine in Elephants. Proc. Mammal Conference at the National University of Mexico, Mexico City, Mexico.
Wiedner, E. 2008. Elephant Medicine. 6 lecture hours. Programa del primer curso del IMFAC de Medicina en animals zoologico dentro del CVDL, Leon, Guanajuato, Mexico.
Schmitt, D, Charmason, S, Wiedner, E, and D Graham. 2008. Use of Luteinizing Hormone ELISAs in Breeding Elephants.
Proc AAZV ARAV Joint Conf, Los Angeles, CA.
Wiedner, E and DL Schmitt. 2007. Preliminary report of side effects associated with drugs used in the treatment of tuberculosis in elephants. Proc Int’l Elephant Foundation Meeting, Orlando, FL.
Wiedner, EB, R. Alleman, and R Isaza. 2007. Urinalysis in Asian elephants (Elephas maximus). Proc AAZV Annual Conference, Tampa, FL.