000 00297nas a22001217a 4500
008 190318s9999 xx 000 0 und d
022 _a0140-6736
245 _aLancet
260 _aLondon
260 _bLancet publishing group
260 _c2007
300 _a1491-1574,1575-1664,1665-1762,1763-1832
999 _c97604
_d97604