000 00331nam a2200145Ia 4500
008 240112s2019 xx 000 0 und d
022 _a0002-9343
041 _aeng
082 _a616
100 _aALPERT .J.S.
245 _aTHE AMERICAN JOU. OF MEDICINE
260 _bELESIVER
_c2019
300 _a543
_c1-4
440 _v132
999 _c1145909
_d1145909