array(2) { [0]=> int(0) [1]=> array(12) { ["ref_doc_id"]=> int(9552359) ["publisher_code"]=> int(49) ["base_code"]=> int(12) ["book_code"]=> int(1) ["page"]=> string(3) "101" ["sort"]=> int(247) ["body"]=> string(201) "1) Leckie MJ, ten Brinke A, Khan J et al:Effects of an interleukin-5 blocking monoclonal antibody o eosinophils, airway hyper-responsiveness, and the late asthmatic response. Lancet 356:2144-2148, 2000" ["mol"]=> NULL ["pubmed"]=> NULL ["doi"]=> string(29) "10.1016/S0140-6736(00)03496-6" ["group_id"]=> int(2) ["internal_flag"]=> bool(false) } }