array(2) { [0]=> int(0) [1]=> array(12) { ["ref_doc_id"]=> int(9646224) ["publisher_code"]=> int(54) ["base_code"]=> int(105) ["book_code"]=> int(1) ["page"]=> string(3) "101" ["sort"]=> int(234) ["body"]=> string(187) "1) Goldstein JL, Hobbs HH, Brown MS: Familial Hypercholesterolemia. In: The Metabolic and Molecular Bases of Inherited Disease (Eds, Scriver CR, et al), pp1981-2030, NY, McGraw-Hill, Inc." ["mol"]=> NULL ["pubmed"]=> NULL ["doi"]=> NULL ["group_id"]=> int(3) ["internal_flag"]=> bool(false) } }