1naresh2naresh<pre>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
                )

        )

    [c963df48-d8ef-40b4-a47d-da9588718a83] => Array
        (
            [runtime-id] => c963df48-d8ef-40b4-a47d-da9588718a83
            [type] => toll-free-key
            [service-id] => ajnr-ac.highwire.org
            [access-type] => Controlled
            [privilege] => Array
                (
                    [0b5616cc-f3ce-4852-ba1b-6cf5d254ea10] => Array
                        (
                            [runtime-id] => 0b5616cc-f3ce-4852-ba1b-6cf5d254ea10
                            [type] => toll-free-key
                        )

                )

            [credentials] => Array
                (
                    [method] => toll-free-key
                    [value] => tf_ipsecsha;f4a0a4f545919b08317f6fb6edb11729dd66b4e0
                )

        )

)
1naresh2naresh<pre>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] => FreeToRead
            [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
                )

        )

    [2a528577-52e9-4bf1-aed6-4ac5b11b820d] => Array
        (
            [runtime-id] => 2a528577-52e9-4bf1-aed6-4ac5b11b820d
            [type] => toll-free-key
            [service-id] => ajnr-ac.highwire.org
            [access-type] => FreeToRead
            [privilege] => Array
                (
                    [97e51d34-76a2-45eb-ab2f-b9da777d4b78] => Array
                        (
                            [runtime-id] => 97e51d34-76a2-45eb-ab2f-b9da777d4b78
                            [type] => toll-free-key
                        )

                )

            [credentials] => Array
                (
                    [method] => toll-free-key
                    [value] => tf_ipsecsha;f4a0a4f545919b08317f6fb6edb11729dd66b4e0
                )

        )

)
RT Journal Article
SR Electronic
T1 Errata
JF American Journal of Neuroradiology
JO Am. J. Neuroradiol.
FD American Society of Neuroradiology
SP 986
OP 986
VO 26
IS 4
YR 2005
UL http://www.ajnr.org/content/26/4/986.3.abstract
AB