1naresh2naresh
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
                )

        )

    [8b173b54-ce78-492b-b3d3-8c92457d56fa] => Array
        (
            [runtime-id] => 8b173b54-ce78-492b-b3d3-8c92457d56fa
            [type] => toll-free-key
            [service-id] => ajnr-ac.highwire.org
            [access-type] => Controlled
            [privilege] => Array
                (
                    [acb4246d-16da-4966-894e-04509c7fade8] => Array
                        (
                            [runtime-id] => acb4246d-16da-4966-894e-04509c7fade8
                            [type] => toll-free-key
                        )

                )

            [credentials] => Array
                (
                    [method] => toll-free-key
                    [value] => tf_ipsecsha;ce5b6f9888458e6ea8367804e3af56c228a47495
                )

        )

)
1naresh2naresh
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
                )

        )

    [dbcecd2c-3f40-417d-9ad1-78d9a52c54f6] => Array
        (
            [runtime-id] => dbcecd2c-3f40-417d-9ad1-78d9a52c54f6
            [type] => toll-free-key
            [service-id] => ajnr-ac.highwire.org
            [access-type] => FreeToRead
            [privilege] => Array
                (
                    [21be7cec-23c8-4fc0-b841-b67be735c72c] => Array
                        (
                            [runtime-id] => 21be7cec-23c8-4fc0-b841-b67be735c72c
                            [type] => toll-free-key
                        )

                )

            [credentials] => Array
                (
                    [method] => toll-free-key
                    [value] => tf_ipsecsha;ce5b6f9888458e6ea8367804e3af56c228a47495
                )

        )

)
PT  - JOURNAL ARTICLE
AU  - Wagner, Andrew L.
TI  - Gadolinium Diskography
DP  - 2004 Nov 01
TA  - American Journal of Neuroradiology
PG  - 1824--1827
VI  - 25
IP  - 10
4099  - http://www.ajnr.org/content/25/10/1824.short
4100  - http://www.ajnr.org/content/25/10/1824.full
SO  - Am. J. Neuroradiol.2004 Nov 01; 25
AB  - Summary: Gadolinium can be used to perform diskography in patients with a documented allergy to iodinated contrast material. MR images can be obtained in multiple planes with excellent delineation of disk architecture. Dilute gadolinium leaves the disk space within a few days of injection.