硬膜下腔 / Subdural space
http://purl.bmicc.cn/ontology/ICD11CN/XA1FQ8
http://id.who.int/icd/release/11/2019-04/mms/277341308
XA1FQ8
ICD11CN:XA1FQ8
http://purl.bmicc.cn/ontology/ICD11CN/XA1ZV6