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
                )

        )

    [7eea909e-680e-4c9e-9a8e-21a88849f475] => Array
        (
            [runtime-id] => 7eea909e-680e-4c9e-9a8e-21a88849f475
            [type] => toll-free-key
            [service-id] => ajnr-ac.highwire.org
            [access-type] => Controlled
            [privilege] => Array
                (
                    [464fcc1f-886a-4128-af0a-d715a8814ff0] => Array
                        (
                            [runtime-id] => 464fcc1f-886a-4128-af0a-d715a8814ff0
                            [type] => toll-free-key
                        )

                )

            [credentials] => Array
                (
                    [method] => toll-free-key
                    [value] => tf_ipsecsha;539432594fc5b4b2e86ff7cbce70dad47aba7591
                )

        )

)
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
                )

        )

    [6ffd2714-3801-4b32-8ce1-380e3c49c180] => Array
        (
            [runtime-id] => 6ffd2714-3801-4b32-8ce1-380e3c49c180
            [type] => toll-free-key
            [service-id] => ajnr-ac.highwire.org
            [access-type] => FreeToRead
            [privilege] => Array
                (
                    [3bb53d3a-7d32-48a0-8d3a-c1ebc28647a9] => Array
                        (
                            [runtime-id] => 3bb53d3a-7d32-48a0-8d3a-c1ebc28647a9
                            [type] => toll-free-key
                        )

                )

            [credentials] => Array
                (
                    [method] => toll-free-key
                    [value] => tf_ipsecsha;539432594fc5b4b2e86ff7cbce70dad47aba7591
                )

        )

)
PT  - JOURNAL ARTICLE
AU  - Taveras, J M
TI  - Radiologic aspects of low back pain and sciatic syndromes.
DP  - 1989 Mar 01
TA  - American Journal of Neuroradiology
PG  - 451--452
VI  - 10
IP  - 2
4099  - http://www.ajnr.org/content/10/2/451.short
4100  - http://www.ajnr.org/content/10/2/451.full
SO  - Am. J. Neuroradiol.1989 Mar 01; 10