1naresh
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
                )

        )

)
1nareshArray
(
    [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
                )

        )

)

Table 2: Three-month occlusion rates using the RROC
RROC Overall Study Group Group A Group B
n = 47 % n = 28 % n = 19 %
3 5 10.6 5 17.9 0 0
2 8 17.0 4 14.3 4 21.1
1 34 72.3 19 67.9 15 79.0
RROC	Overall Study Group		Group A		Group B
RROC	n = 47	%	n = 28	%	n = 19	%
3	5	10.6	5	17.9	0	0
2	8	17.0	4	14.3	4	21.1
1	34	72.3	19	67.9	15	79.0