TY  - RPRT
TI  - Sick sinus syndrome and AV node re-entry.
AU  - P Tornos
AU  - W Heddle
AU  - A Tonkin
PY  - 1979
DO  - 10.1111/j.1540-8159.1979.tb03652.x
UR  - https://pubmed.ncbi.nlm.nih.gov/95297/
ID  - 95297
ER  -