TY  - RPRT
TI  - Bi-morphic atrial flutter.
AU  - T Wang
AU  - J Danoviz
PY  - 1977
DO  - 10.1016/s0022-0736(77)80053-8
UR  - https://pubmed.ncbi.nlm.nih.gov/858978/
ID  - 858978
ER  -