TY  - RPRT
TI  - Changes in diastolic function--difficult to measure, harder to interpret.
AU  - G D Plotnick
PY  - 1989
DO  - 10.1016/0002-8703(89)90290-1
UR  - https://pubmed.ncbi.nlm.nih.gov/2672758/
ID  - 2672758
ER  -