Recognizing sentinel headache as a premonitory symptom in patients with aneurysmal subarachnoid haemorrhage.
B
B
Demaerschalk
D W
DW
Dodick
D006261:Headache / Q000175:diagnosis* / Q000209:etiology; D006801:Humans; D013345:Subarachnoid Hemorrhage / Q000150:complications / Q000175:diagnosis*