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

                )

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

        )

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

                )

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

        )

)
PT  - JOURNAL ARTICLE
AU  - Korte, J H
AU  - Bom, E P
AU  - Vos, L D
AU  - Breuer, T J
AU  - Wondergem, J H
TI  - Baló concentric sclerosis: MR diagnosis.
DP  - 1994 Aug 01
TA  - American Journal of Neuroradiology
PG  - 1284--1285
VI  - 15
IP  - 7
4099  - http://www.ajnr.org/content/15/7/1284.short
4100  - http://www.ajnr.org/content/15/7/1284.full
SO  - Am. J. Neuroradiol.1994 Aug 01; 15
AB  - An antemortem MR diagnosis of concentric sclerosis was made. After corticosteroid therapy the patient&#039;s symptoms diminished, and repeat MR revealed a decrease in the size of the lesion.