椎动脉 / Vertebral artery
http://purl.bmicc.cn/ontology/ICD11CN/XA1XP6
http://id.who.int/icd/release/11/2019-04/mms/1179720336
XA1XP6
ICD11CN:XA1XP6
http://purl.bmicc.cn/ontology/ICD11CN/XA4TS7