Headache,hypertension and Horner's syndrome

Robertson D , Hollister AS , Biaggioni I , Netterville JL , Masqueda-Garcia R , Robertson RM . The diagnosis and treatment of baroreflex failure. N Engl J Med 1993; 329: 1449–55

Ille O , Woimant F , Pruna A , Corabianu O , Idatte JM , Haguenau M . Hypertensive encephalopathy after bilateral carotid endarterectomy. Stroke 1995; 26: 488–91

Ejaz AA , Meschia JF . Thalamic haemorrhage following carotid endarterectomy-induced labile blood pressure: Controlling the lability with clonidine-a case report. Angiology 1999; 50: 327–30

Mathias CJ , Bannister R . Autonomic Failure, 6th edn. Oxford: Oxford University Press, 1999

Schievink WI , Bjornsson J , Piepgras DG . Coexistence of fibromuscular dysplasia and cystic medial necrosis in a patient with Marfan's syndrome and bilateral carotid artery dissections. Stroke 1994; 25: 2492–6

Mokri B , Sundt TM Jr , Houser OW , Piepgras DG . Spontaneous dissection of the cervical internal carotid artery. Ann Neurol 1986; 19: 126–38

Milandre L , Perot S , Salamon G , Khalil R . Spontaneous dissection of both extracranial internal carotid arteries. Neuroradiology 1989; 31: 435–39

Furie DM , Tien RD . Fibromuscular dysplasia of arteries of the head and neck: Imaging findings. Am J Roentgenol 1994; 162: 1205–9

Leys D , Lucas C , Gobert M , Deklunder G , Pruvo JP . Cervical artery dissections. Eur Neurol 1997; 37: 3–12