1naresh<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
                )

        )

)
1naresh<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
                )

        )

)
PT  - JOURNAL ARTICLE
AU  - Derdeyn, Colin P.
AU  - Barr, John D.
AU  - Berenstein, Alejandro
AU  - Connors, John. J.
AU  - Dion, Jacques E.
AU  - Duckwiler, Gary R.
AU  - Higashida, Randall T.
AU  - Strother, Charles M.
AU  - Tomsick, Thomas A.
AU  - Turski, Patrick
TI  - The International Subarachnoid Aneurysm Trial (ISAT): A Position Statement from the Executive Committee of the American Society of Interventional and Therapeutic Neuroradiology and the American Society of Neuroradiology
DP  - 2003 Aug 01
TA  - American Journal of Neuroradiology
PG  - 1404--1408
VI  - 24
IP  - 7
4099  - http://www.ajnr.org/content/24/7/1404.short
4100  - http://www.ajnr.org/content/24/7/1404.full
SO  - Am. J. Neuroradiol.2003 Aug 01; 24