array(2) { [0]=> int(0) [1]=> array(12) { ["ref_doc_id"]=> int(9896983) ["publisher_code"]=> int(61) ["base_code"]=> int(32) ["book_code"]=> int(1) ["page"]=> string(3) "105" ["sort"]=> int(138) ["body"]=> string(86) "1) Ashburner J et al:Voxel-based morphometry:the methods. Neuroimage 11:805-821, 2000." ["mol"]=> NULL ["pubmed"]=> NULL ["doi"]=> string(22) "10.1006/nimg.2000.0582" ["group_id"]=> int(7) ["internal_flag"]=> bool(false) } }