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            [type] => guest
            [service-id] => ajnr-ac.highwire.org
            [access-type] => Controlled
            [privilege] => Array
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                    [urn:ac.highwire.org:guest:privilege] => Array
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                            [runtime-id] => urn:ac.highwire.org:guest:privilege
                            [type] => privilege-set
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            [credentials] => Array
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)
1naresh2naresh<pre>Array
(
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            [type] => guest
            [service-id] => ajnr-ac.highwire.org
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                            [type] => privilege-set
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)
PT  - JOURNAL ARTICLE
ED - American Society of Neuroradiology
TI  - Erratum
DP  - 2004 Jun 01
TA  - American Journal of Neuroradiology
PG  - 1125--1125
VI  - 25
IP  - 6
4099  - http://www.ajnr.org/content/25/6/1125.4.short
4100  - http://www.ajnr.org/content/25/6/1125.4.full
SO  - Am. J. Neuroradiol.2004 Jun 01; 25