000 00747 a2200253 4500
005 20250511144855.0
264 0 _c19781118
008 197811s 0 0 eng d
022 _a0009-7322
040 _aNLM
_beng
_cNLM
100 1 _aBrown, P
245 0 0 _aExercise tests and ST changes.
_h[electronic resource]
260 _bCirculation
_cOct 1978
300 _a757 p.
_bdigital
500 _aPublication Type: Letter
650 0 4 _aArrhythmias, Cardiac
_xetiology
650 0 4 _aCoronary Disease
_xcomplications
650 0 4 _aElectrocardiography
650 0 4 _aExercise Test
650 0 4 _aHeart Conduction System
_xphysiopathology
650 0 4 _aHumans
700 1 _aSchwartz, L
773 0 _tCirculation
_gvol. 58
_gno. 4
_gp. 757
999 _c708944
_d708944