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 ) ) [84ba952b-9f80-437f-b62a-b1cc05b4372e] => Array ( [runtime-id] => 84ba952b-9f80-437f-b62a-b1cc05b4372e [type] => toll-free-key [service-id] => ajnr-ac.highwire.org [access-type] => Controlled [privilege] => Array ( [7fbdf9a6-1929-488c-9d33-d571763d4a60] => Array ( [runtime-id] => 7fbdf9a6-1929-488c-9d33-d571763d4a60 [type] => toll-free-key ) ) [credentials] => Array ( [method] => toll-free-key [value] => tf_ipsecsha;388938c9cbab7f00f88d497b1a2e1f95e4cabb23 ) ) ) 1naresh2nareshArray ( [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 ) ) [b0e775b9-16d9-4cfb-99e5-a16785da7536] => Array ( [runtime-id] => b0e775b9-16d9-4cfb-99e5-a16785da7536 [type] => toll-free-key [service-id] => ajnr-ac.highwire.org [access-type] => FreeToRead [privilege] => Array ( [0590803f-a559-4c94-829c-da9f8f5878be] => Array ( [runtime-id] => 0590803f-a559-4c94-829c-da9f8f5878be [type] => toll-free-key ) ) [credentials] => Array ( [method] => toll-free-key [value] => tf_ipsecsha;388938c9cbab7f00f88d497b1a2e1f95e4cabb23 ) ) ) RT Journal Article SR Electronic T1 The blood-brain barrier: an important concept in neuroimaging. JF American Journal of Neuroradiology JO Am. J. Neuroradiol. FD American Society of Neuroradiology SP 601 OP 622 VO 15 IS 4 A1 Sage, M R A1 Wilson, A J YR 1994 UL http://www.ajnr.org/content/15/4/601.abstract AB