000 00297nas a22001217a 4500
008 190318s9999 xx 000 0 und d
022 _a0140-6736
245 _aLancet
260 _aOxford
260 _bLancet publishing group
260 _c2007
300 _a1521-1588,1589-1664,1665-1736,1737-1800
999 _c97683
_d97683