Authors: Gahn, G Gerber, J Hallmeyer, S Hahn, G Ackerman, RH Reichmann, H von Kummer, R

Citation: G. Gahn et al., Contrast-enhanced transcranial color-coded duplexsonography in stroke patients with limited bone windows, AM J NEUROR, 21(3), 2000, pp. 509-514

Authors: Gahn, G Gerber, J Hallmeyer, S Reichmann, H von Kummer, R

Citation: G. Gahn et al., Noninvasive assessment of the circle of Willis in cerebral ischemia: The potential of CT angiography and contrast-enhanced transcranial color-coded duplexsonography, CEREB DIS, 9(5), 1999, pp. 290-294

Authors: Gahn, G Richter, A Bourquain, H Hallmeyer, S Reichmann, H von Kummer, R

Citation: G. Gahn et al., Cerebrovascular reserve before and after vertebral artery angioplasty, AM J NEUROR, 20(5), 1999, pp. 785-786