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
                )

        )

    [fd1bbcb7-93d1-4abc-8746-7de9b1d9b983] => Array
        (
            [runtime-id] => fd1bbcb7-93d1-4abc-8746-7de9b1d9b983
            [type] => toll-free-key
            [service-id] => ajnr-ac.highwire.org
            [access-type] => Controlled
            [privilege] => Array
                (
                    [fe9493e2-1ac6-4a97-9ae6-ab2616f56bbd] => Array
                        (
                            [runtime-id] => fe9493e2-1ac6-4a97-9ae6-ab2616f56bbd
                            [type] => toll-free-key
                        )

                )

            [credentials] => Array
                (
                    [method] => toll-free-key
                    [value] => tf_ipsecsha;dde9bc55153a216cf95dd3dade9c6ec594b87657
                )

        )

)
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
                )

        )

    [ffbc6f9e-29f2-40e3-88f2-8eaec7e0de03] => Array
        (
            [runtime-id] => ffbc6f9e-29f2-40e3-88f2-8eaec7e0de03
            [type] => toll-free-key
            [service-id] => ajnr-ac.highwire.org
            [access-type] => FreeToRead
            [privilege] => Array
                (
                    [837452ad-3589-4152-b135-e8e5de441a80] => Array
                        (
                            [runtime-id] => 837452ad-3589-4152-b135-e8e5de441a80
                            [type] => toll-free-key
                        )

                )

            [credentials] => Array
                (
                    [method] => toll-free-key
                    [value] => tf_ipsecsha;dde9bc55153a216cf95dd3dade9c6ec594b87657
                )

        )

)
PT  - JOURNAL ARTICLE
ED - American Society of Neuroradiology
TI  - Advances and Technical Standards in Neurosurgery, Vol. 32
AID  - 10.3174/ajnr.A1087
DP  - 2009 Jan 01
TA  - American Journal of Neuroradiology
PG  - e13--e13
VI  - 30
IP  - 1
4099  - http://www.ajnr.org/content/30/1/e13.short
4100  - http://www.ajnr.org/content/30/1/e13.full
SO  - Am. J. Neuroradiol.2009 Jan 01; 30