TY  - RPRT
TI  - Ectopic atrial rhythm with progressively increasing exit block.
AU  - S R Mittal
AU  - S K Arora
AU  - M S Mathur
PY  - 1985
DO  - 10.1016/0167-5273(85)90268-2
UR  - https://pubmed.ncbi.nlm.nih.gov/3997295/
ID  - 3997295
ER  -