| 000 | 00644 a2200193 4500 | ||
|---|---|---|---|
| 005 | 20250512112238.0 | ||
| 264 | 0 | _c19740228 | |
| 008 | 197402s 0 0 eng d | ||
| 022 | _a0028-7628 | ||
| 040 |
_aNLM _beng _cNLM |
||
| 245 | 0 | 0 |
_aElectrocardiograms of the month: heart block. _h[electronic resource] |
| 260 |
_bNew York state journal of medicine _cDec 1973 |
||
| 300 |
_a2797-8 p. _bdigital |
||
| 500 | _aPublication Type: Case Reports; Journal Article | ||
| 650 | 0 | 4 | _aElectrocardiography |
| 650 | 0 | 4 |
_aHeart Block _xdiagnosis |
| 650 | 0 | 4 | _aHumans |
| 773 | 0 |
_tNew York state journal of medicine _gvol. 73 _gno. 23 _gp. 2797-8 |
|
| 999 |
_c4524674 _d4524674 |
||