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: bAVM qualities, as determined on DSA₁
bAVM Qualities Observer 1 (n = 117) Observer 2 (n = 117)
Size Small, 85 83
medium, 32 33
large 0 1
Drainage Superficial, 70 62
deep, 47 53
N/A^a 2
Eloquence Eloquent, 25 55
not eloquent 92 62

Note:—N/A indicates not applicable.

↵a Observer 2 could not determine the drainage pattern in 2 patients.
bAVM	Qualities	Observer 1 (n = 117)	Observer 2 (n = 117)
Size	Small,	85	83
	medium,	32	33
	large	0	1
Drainage	Superficial,	70	62
	deep,	47	53
	N/A^a		2
Eloquence	Eloquent,	25	55
	not eloquent	92	62