Journal article

Erber, M.; Wiesner, Henning; Rietschel, W.; Gatesman, T. (1984): Control of intestinal coccidiosis in Chamois and other wild ruminants using Monensin. In: The Journal of zoo animal medicine, Vol. 15: pp. 11-17 [PDF, 1MB]

Wiesner, Henning; Rietschel, W.; Gatesman, T. (1984): The Use of the Morphine-Like Analgesic Carfentanyl in Captive Wild Mammals at Tierpark Hellabrunn. In: The Journal of zoo animal medicine, Vol. 15: pp. 18-23 [PDF, 575kB]

Wiesner, Henning; Rietschel, W.; Gatesman, T. (1982): Erfahrungen mit der Kombination von Immobilon und Rompun beim Zootier. In: Zeitschrift des Kölner Zoo, Vol. 25, No. 2: pp. 47-55 [PDF, 2MB]

Wiesner, Henning; Gatesman, T. (1982): Immobilization of Polar and Brown bears using Etorphine and Xylazine. In: The Journal of zoo animal medicine, Vol. 13: pp. 11-18 [PDF, 671kB]