Dissection of the Brachiocephalic Trunk with Subsequent Occlusion of Both Common Carotid Arteries in a Newborn with an Aortic Arch Variant – From Cerebral Doppler Ultrasound to Diagnosis - Schwarz, Simone; Tarusinov, Gleb; Brevis, Francisco (Ultraschall in der Medizin - European Journal of Ultrasound, 2022)