000 00275pas a2200097 454500
008 160820b1953 xxu||||| |||| 00| 0 eng d
022 _a0009-7330
245 _aCIRCULATION RESEARCH
260 _aBALTIMORE ,MD
_bAMERICAN HEART ASSOCIATION
_c1953
906 _a
_b
_c
_dJan - Dec,2008
999 _c473114
_d473114