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
                )

        )

    [acd79903-fbc1-4cf3-8a73-17523a570184] => Array
        (
            [runtime-id] => acd79903-fbc1-4cf3-8a73-17523a570184
            [type] => toll-free-key
            [service-id] => ajnr-ac.highwire.org
            [access-type] => Controlled
            [privilege] => Array
                (
                    [46337705-bd05-4c40-946b-4578adbff9f3] => Array
                        (
                            [runtime-id] => 46337705-bd05-4c40-946b-4578adbff9f3
                            [type] => toll-free-key
                        )

                )

            [credentials] => Array
                (
                    [method] => toll-free-key
                    [value] => tf_ipsecsha;00a8aefa2ba9a4c2651a783f7e4321767c7bd02a
                )

        )

)
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
                )

        )

    [f89202ba-8a92-4c7d-99bb-a25155b5ee50] => Array
        (
            [runtime-id] => f89202ba-8a92-4c7d-99bb-a25155b5ee50
            [type] => toll-free-key
            [service-id] => ajnr-ac.highwire.org
            [access-type] => FreeToRead
            [privilege] => Array
                (
                    [058052d4-79b8-4bc1-811a-e4596ff14111] => Array
                        (
                            [runtime-id] => 058052d4-79b8-4bc1-811a-e4596ff14111
                            [type] => toll-free-key
                        )

                )

            [credentials] => Array
                (
                    [method] => toll-free-key
                    [value] => tf_ipsecsha;00a8aefa2ba9a4c2651a783f7e4321767c7bd02a
                )

        )

)
PT  - JOURNAL ARTICLE
AU  - Levy, E.I.
AU  - Hopkins, L.N.
AU  - Turk, A.S.
AU  - Fiorella, D.J.
AU  - Rasmussen, P.A.
AU  - Masaryk, T.J.
AU  - Albuquerque, F.C.
AU  - McDougall, C.G.
AU  - Pride, G.L.
AU  - Welch, B.G.
AU  - Purdy, P.D.
AU  - Woo, H.H.
AU  - Niemann, D.B.
AU  - Aagaard-Kienitz, B.
TI  - Response to the Commentary &quot;How Do We Spin Wingspan?&quot;
AID  - 10.3174/ajnr.A1081
DP  - 2008 Apr 03
TA  - American Journal of Neuroradiology
4099  - http://www.ajnr.org/content/early/2008/04/18/ajnr.A1081.short
4100  - http://www.ajnr.org/content/early/2008/04/18/ajnr.A1081.full