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Spontaneous beat-to-beat variation of PR interval in normal children.
- Source :
-
The American journal of cardiology [Am J Cardiol] 1990 Sep 15; Vol. 66 (7), pp. 753-4. - Publication Year :
- 1990
Details
- Language :
- English
- ISSN :
- 0002-9149
- Volume :
- 66
- Issue :
- 7
- Database :
- MEDLINE
- Journal :
- The American journal of cardiology
- Publication Type :
- Academic Journal
- Accession number :
- 2399895
- Full Text :
- https://doi.org/10.1016/0002-9149(90)91143-t