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
                )

        )

    [2a399db7-43fd-4fa6-8609-dcdc9bf087eb] => Array
        (
            [runtime-id] => 2a399db7-43fd-4fa6-8609-dcdc9bf087eb
            [type] => toll-free-key
            [service-id] => ajnr-ac.highwire.org
            [access-type] => Controlled
            [privilege] => Array
                (
                    [d2c99d17-c228-4b33-b8af-e4b1b495b045] => Array
                        (
                            [runtime-id] => d2c99d17-c228-4b33-b8af-e4b1b495b045
                            [type] => toll-free-key
                        )

                )

            [credentials] => Array
                (
                    [method] => toll-free-key
                    [value] => tf_ipsecsha;69a4883b80ebefe320829d85a324d5f927039bbd
                )

        )

)
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
                )

        )

    [0ec613d1-861c-418c-b208-a63cadc055ab] => Array
        (
            [runtime-id] => 0ec613d1-861c-418c-b208-a63cadc055ab
            [type] => toll-free-key
            [service-id] => ajnr-ac.highwire.org
            [access-type] => FreeToRead
            [privilege] => Array
                (
                    [5b2d7d4d-4e4c-43f8-baa3-6e5fc186d627] => Array
                        (
                            [runtime-id] => 5b2d7d4d-4e4c-43f8-baa3-6e5fc186d627
                            [type] => toll-free-key
                        )

                )

            [credentials] => Array
                (
                    [method] => toll-free-key
                    [value] => tf_ipsecsha;69a4883b80ebefe320829d85a324d5f927039bbd
                )

        )

)
RT Journal Article
SR Electronic
T1 Magnetic Resonance Imaging of CNS Disease: A Teaching File
JF American Journal of Neuroradiology
JO Am. J. Neuroradiol.
FD American Society of Neuroradiology
SP 514
OP 515
VO 25
IS 3
YR 2004
UL http://www.ajnr.org/content/25/3/514.abstract
AB