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Table 2: 
Location and Talaraich coordinates of significant clusters of GM atrophy
Contrast Region BA Talaraich Coordinates T Value Cluster Size (k_E) P_FWE-corr
X Y Z
FOG+ < FOG− L posterior cingulate 30 −1 −62 9 3.90 785 .025^a
L ingual gyrus 18 −7 −78 2 3.77 
L cuneus 18 −12 −78 14 3.54 
L precuneus 23 −4 −61 20 3.40 
FOG+ < HC L cuneus 30 −2 −68 6 4.53 374 .015^a
L ingual gyrus 18 −7 −81 1 4.27 

Note:—k_E indicates cluster size; FWE-corr, FWE-corrected; BA, Brodmann area; L, left.

 
↵a Significant.

Contrast	Region	BA	Talaraich Coordinates			T Value	Cluster Size (k_E)	P_FWE-corr
Contrast	Region	BA	X	Y	Z	T Value	Cluster Size (k_E)	P_FWE-corr
FOG+ < FOG−	L posterior cingulate	30	−1	−62	9	3.90	785	.025^a
	L ingual gyrus	18	−7	−78	2	3.77
	L cuneus	18	−12	−78	14	3.54
	L precuneus	23	−4	−61	20	3.40
FOG+ < HC	L cuneus	30	−2	−68	6	4.53	374	.015^a
	L ingual gyrus	18	−7	−81	1	4.27