array(2) { [0]=> int(0) [1]=> array(12) { ["ref_doc_id"]=> int(9902208) ["publisher_code"]=> int(61) ["base_code"]=> int(46) ["book_code"]=> int(1) ["page"]=> string(3) "103" ["sort"]=> int(208) ["body"]=> string(83) "1) Barlow D H, et al:The phenomenon of panic. J Abnorm Psychol 94(3):320-328, 1985." ["mol"]=> NULL ["pubmed"]=> NULL ["doi"]=> string(26) "10.1037/0021-843X.94.3.320" ["group_id"]=> int(7) ["internal_flag"]=> bool(false) } }