![](/img/cover-not-exists.png)
A REPORT ON THE ELECTROCARDIOGRAPHIC STUDY OF TWO CASES OF NODAL RHYTHM EXHIBITING R-P INTERVALS
HEARD, JAMES D., STRAUSS, ARTHUR E.Volume:
155
Journal:
The American Journal of the Medical Sciences
DOI:
10.1097/00000441-191802000-00007
Date:
February, 1918
File:
PDF, 616 KB
1918