Authors: Droste, DW Kriete, JU Stypmann, J Castrucci, M Wichter, T Tietje, R Weltermann, B Young, P Ringelstein, EB

Citation: Dw. Droste et al., Contrast transcranial Doppler ultrasound in the detection of right-to-leftshunts - Comparison of different procedures and different contrast agents, STROKE, 30(9), 1999, pp. 1827-1832