000 00349nas a22001217a 4500
008 190318s9999 xx 000 0 und d
022 _a0098-7484
245 _aJournal of the American Medical Association
260 _aChicago
260 _bAMerican Medical Association
260 _c2004
300 _a2511-2664p.,2665-2778p.,2779-2902p.,2903-3076p.
999 _c93991
_d93991