array(2) { [0]=> int(0) [1]=> array(12) { ["ref_doc_id"]=> int(9656896) ["publisher_code"]=> int(54) ["base_code"]=> int(128) ["book_code"]=> int(1) ["page"]=> string(3) "111" ["sort"]=> int(11) ["body"]=> string(149) "1) Anderson RR, Parrish JA: Selective photothermolysis; Precise microsurgery by selective absorption of pulsed radiation. Science 220: 524-527, 1983." ["mol"]=> NULL ["pubmed"]=> string(7) "6836297" ["doi"]=> string(23) "10.1126/science.6836297" ["group_id"]=> int(4) ["internal_flag"]=> bool(false) } }