array(2) { [0]=> int(0) [1]=> array(12) { ["ref_doc_id"]=> int(9628511) ["publisher_code"]=> int(54) ["base_code"]=> int(64) ["book_code"]=> int(1) ["page"]=> string(3) "108" ["sort"]=> int(37) ["body"]=> string(80) "1) Stedman's Medical dictionary:p.1, 21 st Ed, Asian Edition, Maruzen 1966." ["mol"]=> NULL ["pubmed"]=> NULL ["doi"]=> NULL ["group_id"]=> int(4) ["internal_flag"]=> bool(false) } }