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TABLE 4: Clinical outcome
Number of Patients (%)
Immediate clinical outcome 
 Unchanged 203 (93.5)
 Neurologic deficit 12 (5.5)
 Death 2 (0.9)
Clinical follow-up 
 Improved 20 (16.9)
 Unchanged 88 (74.6)
 Neurologic deficit 5 (4.2)
 Death 2 (1.7)

	Number of Patients (%)
Immediate clinical outcome
Unchanged	203 (93.5)
Neurologic deficit	12 (5.5)
Death	2 (0.9)

Clinical follow-up
Improved	20 (16.9)
Unchanged	88 (74.6)
Neurologic deficit	5 (4.2)
Death	2 (1.7)