000 00314nas a22000977a 4500
008 170117s9999 xx 000 0 und d
022 _a1462-9410
245 _aEvidence-based Healthcare
_h[e-journal]
260 _bElsevier
856 _uhttp://www.sciencedirect.com/science/journal/14629410
_yeSS consortium 1997 - 2004
999 _c550820
_d550820