Author(s):
Hanke, T; Stierle, U; Boehm, JO; Botha, CA; Bechtel, JFM; Erasmi, A; Misfeld, M; Hemmer, W; Rein, JG; Robinson, DR; Lange, R; Horer, J; Moritz, A; Ozaslan, F; Wahlers, T; Franke, UFW; Hetzer, R; Hubler, M; Ziemer, G; Graf, B; Ross, DN; Sievers, HH; German Ross Registry