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

                )

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

)
1naresh<pre>Array
(
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            [type] => guest
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PT  - JOURNAL ARTICLE
AU  - Wolpert, Samuel M.
TI  - Genesis of a Journal: The Story of the Birth of the &lt;em&gt;American Journal of Neuroradiology&lt;/em&gt;
DP  - 2005 Nov 01
TA  - American Journal of Neuroradiology
PG  - 2441--2443
VI  - 26
IP  - 10
4099  - http://www.ajnr.org/content/26/10/2441.short
4100  - http://www.ajnr.org/content/26/10/2441.full
SO  - Am. J. Neuroradiol.2005 Nov 01; 26