preferred_name: Cerebrovascular accident &or transient ischemic attack &or stroke in last 7D
preferred_name_lc: cerebrovascular accident &or transient ischemic attack &or stroke in last 7d
label: Cerebrovascular accident &or transient ischemic attack &or stroke in last 7D
label_lc: cerebrovascular accident &or transient ischemic attack &or stroke in last 7d