P1643Indication and short-term clinical outcomes of high-risk percutaneous coronary intervention with microaxial Impella pump. Results from the German Impella registry. (28th August 2018) - Baumann, S; Werner, N; Ibrahim, K; Westenfeld, R; Al-Rashid, F; Sinning, J.-M; Westermann, D; Schaefer, A; Karatolios, K; Bauer, T; Becher, T; Akin, I