000 01157 a2200361 4500
005 20250510212941.0
264 0 _c19770226
008 197702s 0 0 eng d
022 _a0003-4762
040 _aNLM
_beng
_cNLM
100 1 _aRaunio, H
245 0 0 _aSignificance of a prominent S wave in leads I and V6 in the electrocardiograms of middle-aged and elderly hospital patients.
_h[electronic resource]
260 _bAnnals of clinical research
_cDec 1976
300 _a347-58 p.
_bdigital
500 _aPublication Type: Journal Article
650 0 4 _aAdult
650 0 4 _aAge Factors
650 0 4 _aAged
650 0 4 _aCardiomegaly
_xphysiopathology
650 0 4 _aElectrocardiography
650 0 4 _aFemale
650 0 4 _aHeart Diseases
_xphysiopathology
650 0 4 _aHumans
650 0 4 _aLung Diseases
_xphysiopathology
650 0 4 _aMale
650 0 4 _aMiddle Aged
650 0 4 _aMitral Valve Stenosis
_xphysiopathology
650 0 4 _aMyocardial Infarction
_xphysiopathology
650 0 4 _aSex Factors
700 1 _aRissanen, V
700 1 _aLampainen, E
773 0 _tAnnals of clinical research
_gvol. 8
_gno. 6
_gp. 347-58
999 _c135078
_d135078