TY  - RPRT
TI  - Atrial tachysystole (flutter?) with apparent exit block.
AU  - R P Javier
AU  - O S Narula
AU  - P Samet
PY  - 1969
DO  - 10.1161/01.cir.40.2.179
UR  - https://pubmed.ncbi.nlm.nih.gov/5796789/
ID  - 5796789
ER  -