000 00336nam a2200121Ia 4500
008 160509s9999 xx 000 0 und d
020 _a0009-7322
100 _aCirculation
245 _aCirculation : 1995 : Volume 92(9),89(s) : Shelf 28.5
260 _bAmerican Heart Association, Inc.
_c1995
300 _a2784p.+
650 _aCirculation
999 _c6486
_d6486