array(2) { [0]=> int(0) [1]=> array(12) { ["ref_doc_id"]=> int(8056757) ["publisher_code"]=> int(2) ["base_code"]=> int(65) ["book_code"]=> int(1) ["page"]=> string(3) "108" ["sort"]=> int(165) ["body"]=> string(206) "1) Buchanan TA et al:Preservation of pancreatic ¦Â-cell function and prevention of type 2 diabetes by pharmacological treatment of insulin resistance in high-risk hispanic women. Diabetes 51:2796-2803, 2002" ["mol"]=> NULL ["pubmed"]=> NULL ["doi"]=> NULL ["group_id"]=> int(4) ["internal_flag"]=> bool(false) } }