title: [Directional Doppler-sonography in the diagnosis of arterial and venous perfusion disorders].
mesh_terms: D001157:Arterial Occlusive Diseases / Q000175:diagnosis*; D005121:Extremities / Q000098:blood supply*; D006801:Humans; D014463:Ultrasonography; D014652:Vascular Diseases / Q000175:diagnosis; D014680:Veins
vernacular_title: Die direktionale Doppler-Sonographie in der Diagnostik arterieller und venöser Durchblutungsstörungen.