TY  - RPRT
TI  - Atrial flutter, fibrillation, or artifact?
AU  - E W Hancock
PY  - 1990
DO  - 10.1080/21548331.1990.11703907
UR  - https://pubmed.ncbi.nlm.nih.gov/2105973/
ID  - 2105973
ER  -