000 00299nas a22001217a 4500
008 190318s9999 xx 000 0 und d
022 _a0140-6736
245 _aLancet
260 _aAmsterdam
260 _bLancet Publishing Group
260 _c2007
300 _a1141-1232,1233-1318,319-1402,1403-1490
999 _c98203
_d98203