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
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                            [type] => privilege-set
                            [privilege-set] => GUEST
                        )

                )

            [credentials] => Array
                (
                    [method] => guest
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        )

)
1naresh<pre>Array
(
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            [runtime-id] => urn:ac.highwire.org:guest:identity
            [type] => guest
            [service-id] => ajnr-ac.highwire.org
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PT  - JOURNAL ARTICLE
AU  - Brinjikji, W.
AU  - Yamaki, V.
AU  - Lanzino, G.
TI  - Reply:
AID  - 10.3174/ajnr.A5006
DP  - 2016 Oct 20
TA  - American Journal of Neuroradiology
4099  - http://www.ajnr.org/content/early/2016/10/20/ajnr.A5006.short
4100  - http://www.ajnr.org/content/early/2016/10/20/ajnr.A5006.full