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

                )

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

        )

)
1naresh<pre>Array
(
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            [type] => guest
            [service-id] => ajnr-ac.highwire.org
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            [credentials] => Array
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)
PT  - JOURNAL ARTICLE
AU  - Hauben, Manfred
TI  - Perspectives
AID  - 10.3174/ajnr.P0090
DP  - 2022 Jul 01
TA  - American Journal of Neuroradiology
PG  - 927--927
VI  - 43
IP  - 7
4099  - http://www.ajnr.org/content/43/7/927.short
4100  - http://www.ajnr.org/content/43/7/927.full
SO  - Am. J. Neuroradiol.2022 Jul 01; 43