000 00357nam a2200133Ia 4500
008 220809s2018 xx 000 0 und d
041 _aeng
082 _a616
245 _aThe new england journal of medicine No-14-28 Vol-379 2018 Oct-Dec
260 _bOther Agencies
_c2018
520 _aBack Volume
650 _aMedicine(616)
650 _aMedicine(616)
999 _c168378
_d168378