TY  - RPRT
TI  - Electrocardiographic changes in chronic cor pulmonale.
AU  - J A KILPATRICK
PY  - 1951
DO  - 10.1136/hrt.13.3.309
UR  - https://pubmed.ncbi.nlm.nih.gov/14848384/
ID  - 14848384
ER  -