A case of coexistence of multiple vascular anomalies including the absence of a left internal carotid artery, a left vertebral artery arising from the subclavian artery in a high c... oleh Tamaki Ichikawa, MD, PhD, Shuichi Kawada, MD, PhD, Takashi Okazaki, Kento Yokoyama, MD, Makiko Kobayashi, MD, PhD, Hiroyuki Katoh, MD, PhD, Masahiko Watanabe, MD, PhD, Jun Hashimoto, MD, PhD