000 00675 a2200193 4500
005 20250512153204.0
264 0 _c19711007
008 197110s 0 0 eng d
022 _a0028-7091
040 _aNLM
_beng
_cNLM
100 1 _aKillip, T
245 0 0 _aConference on heart block: clinical and physiological considerations. Introduction.
_h[electronic resource]
260 _bBulletin of the New York Academy of Medicine
_cAug 1971
300 _a875-6 p.
_bdigital
500 _aPublication Type: Journal Article
650 0 4 _aElectrophysiology
650 0 4 _aHeart Block
773 0 _tBulletin of the New York Academy of Medicine
_gvol. 47
_gno. 8
_gp. 875-6
999 _c5285927
_d5285927