1naresh2naresh
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
                )

        )

    [9ded2fc6-825c-4aa8-993b-9e2423866d74] => Array
        (
            [runtime-id] => 9ded2fc6-825c-4aa8-993b-9e2423866d74
            [type] => toll-free-key
            [service-id] => ajnr-ac.highwire.org
            [access-type] => Controlled
            [privilege] => Array
                (
                    [d90e2ae6-f518-441e-bf70-18b1375c99bf] => Array
                        (
                            [runtime-id] => d90e2ae6-f518-441e-bf70-18b1375c99bf
                            [type] => toll-free-key
                        )

                )

            [credentials] => Array
                (
                    [method] => toll-free-key
                    [value] => tf_ipsecsha;7aa2b85713ae1d81c5d8aebf1e4288f407736740
                )

        )

)
1naresh2naresh
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
                )

        )

    [42ceb490-8f06-4c92-89e1-4f59bd926fd4] => Array
        (
            [runtime-id] => 42ceb490-8f06-4c92-89e1-4f59bd926fd4
            [type] => toll-free-key
            [service-id] => ajnr-ac.highwire.org
            [access-type] => FreeToRead
            [privilege] => Array
                (
                    [1303a53d-70f1-4033-b59f-c14413ca8ae1] => Array
                        (
                            [runtime-id] => 1303a53d-70f1-4033-b59f-c14413ca8ae1
                            [type] => toll-free-key
                        )

                )

            [credentials] => Array
                (
                    [method] => toll-free-key
                    [value] => tf_ipsecsha;7aa2b85713ae1d81c5d8aebf1e4288f407736740
                )

        )

)
PT  - JOURNAL ARTICLE
AU  - Razumovsky, A Y
AU  - Monsein, L H
AU  - Ackerman, S J
AU  - Nauta, H J
AU  - Hanley, D F
TI  - Validation of transcranial Doppler ultrasound with an in vivo stereotactic technique.
DP  - 1994 Aug 01
TA  - American Journal of Neuroradiology
PG  - 1349--1350
VI  - 15
IP  - 7
4099  - http://www.ajnr.org/content/15/7/1349.short
4100  - http://www.ajnr.org/content/15/7/1349.full
SO  - Am. J. Neuroradiol.1994 Aug 01; 15