TY  - RPRT
TI  - Disability and circulatory changes in mitral stenosis.
AU  - H E HOLLING
AU  - A VENNER
PY  - 1956
DO  - 10.1136/hrt.18.1.103
UR  - https://pubmed.ncbi.nlm.nih.gov/13284191/
ID  - 13284191
ER  -