Droste, D., Dittrich, R., Kemeny, V., Schulte-Altedorne..., G., & Ringelstein, E. (1999). Prevalence and frequency of microembolic signals in 105 patients with extracranial carotid artery occlusive disease. BMJ Group.

Droste, D., R. Dittrich, V. Kemeny, G. Schulte-Altedorne..., and E. Ringelstein. Prevalence and Frequency of Microembolic Signals in 105 Patients with Extracranial Carotid Artery Occlusive Disease. BMJ Group, 1999.

Droste, D., et al. Prevalence and Frequency of Microembolic Signals in 105 Patients with Extracranial Carotid Artery Occlusive Disease. BMJ Group, 1999.