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
                )

        )

)
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
                )

        )

)


Table 1: 
The delineation of the internal jugular and collateral vessels shown for both positions
VolunteerSupineSitting
IJVEJVVPNVIJVEJVVPNV
1++–+–+++
2++–––+++
3++++––++
4+–+++++–
5+++–+–++
6++–+(+)–++
7+–+++–++
8++––+––+
9++––(+)–+–
10++–+++++
11++–++––+
12++––(+)–+–
13+++–(+)–++
14++––(+)–++
15++––(+)–++
  • 

    Note: + indicates vessel delineated; –, vessel not delineated; in parentheses, delineation of the IJV only on 1 side.