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
                )

        )

)

Demographic data and scores of linear hyperintensity along the medial margin of the globus pallidus on T2-weighted axial images
All Subjects Subjects Younger than 60 Years
MJD (n = 10) PD (n = 38) NC (n = 25) MJD (n = 9) PD (n = 6) NC (n = 11)
Men/Women 6/4 23/15 11/14 6/3 5/1 4/7
Age (y) 45 ± 10 66 ± 7 60 ± 11 42 ± 7 53 ± 3 51 ± 9
Disease duration (y) 12 ± 7 5 ± 5 11 ± 7 4 ± 3 
Linear hyperintensity along the globus pallidus 
Absent, n (%) 0 (0) 15 (39) 12 (48) 0 (0) 4 (67) 9 (82)
Present, n (%) 10 (100)* 23 (61) 13 (52) 9 (100)* 2 (33) 2 (18)
Note:—MJD indicates Machado-Joseph disease; PD, Parkinson disease; NC, controls.

	All Subjects			Subjects Younger than 60 Years
	MJD (n = 10)	PD (n = 38)	NC (n = 25)	MJD (n = 9)	PD (n = 6)	NC (n = 11)
Men/Women	6/4	23/15	11/14	6/3	5/1	4/7
Age (y)	45 ± 10	66 ± 7	60 ± 11	42 ± 7	53 ± 3	51 ± 9
Disease duration (y)	12 ± 7	5 ± 5		11 ± 7	4 ± 3
Linear hyperintensity along the globus pallidus
Absent, n (%)	0 (0)	15 (39)	12 (48)	0 (0)	4 (67)	9 (82)
Present, n (%)	10 (100)*	23 (61)	13 (52)	9 (100)*	2 (33)	2 (18)