000 00296nas a22000977a 4500
008 170117s9999 xx 000 0 und d
022 _a1471-0846
245 _aRefocus
_h[e-journal]
260 _bElsevier
856 _uhttp://www.sciencedirect.com/science/journal/14710846
_yeSS consortium 2001 - 2007
999 _c554601
_d554601