1naresh<pre>Array
(
    [urn:ac.highwire.org:guest:identity] => Array
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            [runtime-id] => urn:ac.highwire.org:guest:identity
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            [service-id] => ajnr-ac.highwire.org
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                            [privilege-set] => GUEST
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                )

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

)
1naresh<pre>Array
(
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            [type] => guest
            [service-id] => ajnr-ac.highwire.org
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PT  - JOURNAL ARTICLE
AU  - Mukherjee, P.
AU  - Wahl, M.
AU  - Barkovich, A.J.
TI  - &lt;em&gt;Reply:&lt;/em&gt;
AID  - 10.3174/ajnr.A1606
DP  - 2009 Jun 01
TA  - American Journal of Neuroradiology
PG  - e82--e82
VI  - 30
IP  - 6
4099  - http://www.ajnr.org/content/30/6/e82.short
4100  - http://www.ajnr.org/content/30/6/e82.full
SO  - Am. J. Neuroradiol.2009 Jun 01; 30