1naresh<pre>Array
(
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                )

            [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  - Rumboldt, Z.
TI  - The Holy Grail and the Quest for the Gold Standard
AID  - 10.3174/ajnr.A2149
DP  - 2010 Jun 25
TA  - American Journal of Neuroradiology
4099  - http://www.ajnr.org/content/early/2010/06/25/ajnr.A2149.short
4100  - http://www.ajnr.org/content/early/2010/06/25/ajnr.A2149.full