TY  - RPRT
TI  - Geometrical techniques for analyzing ECG dynamics.
AU  - D T Kaplan
PY  - 1992
DO  - 10.1016/s0022-0736(10)80021-4
UR  - https://pubmed.ncbi.nlm.nih.gov/1552272/
ID  - 1552272
ER  -