1naresh
Array
(
    [urn:ac.highwire.org:guest:identity] => Array
        (
            [runtime-id] => urn:ac.highwire.org:guest:identity
            [type] => guest
            [service-id] => ajnr-ac.highwire.org
            [access-type] => Controlled
            [privilege] => Array
                (
                    [urn:ac.highwire.org:guest:privilege] => Array
                        (
                            [runtime-id] => urn:ac.highwire.org:guest:privilege
                            [type] => privilege-set
                            [privilege-set] => GUEST
                        )

                )

            [credentials] => Array
                (
                    [method] => guest
                )

        )

)
1nareshArray
(
    [urn:ac.highwire.org:guest:identity] => Array
        (
            [runtime-id] => urn:ac.highwire.org:guest:identity
            [type] => guest
            [service-id] => ajnr-ac.highwire.org
            [access-type] => Controlled
            [privilege] => Array
                (
                    [urn:ac.highwire.org:guest:privilege] => Array
                        (
                            [runtime-id] => urn:ac.highwire.org:guest:privilege
                            [type] => privilege-set
                            [privilege-set] => GUEST
                        )

                )

            [credentials] => Array
                (
                    [method] => guest
                )

        )

)

TABLE 2: Materials used for fistula occlusion
Material Aneurysmal CCF (n = 6) Traumatic CCF (n = 17)
Number of cases 5 (83) 9 (53)
Balloon 4 (80) 5 (55)
Balloon + coil 0 (0) 3 (33)
Coil 1 (20) 1 (11)
Note.—Numbers in parentheses are percentages.
Material	Aneurysmal CCF (n = 6)	Traumatic CCF (n = 17)
Number of cases	5 (83)	9 (53)
Balloon	4 (80)	5 (55)
Balloon + coil	0 (0)	3 (33)
Coil	1 (20)	1 (11)