000 00368nas a22001217a 4500
008 190318s9999 xx 000 0 und d
022 _a0028-4793
245 _aThe New england journal of medicine
260 _aNetherland
260 _bMassachusetts medical society
260 _c2006
300 _a2061-2177,2178-2281,2282-2393,2394-2511,2512-2617,2618-2723,2724-2804
999 _c118305
_d118305