TY  - RPRT
TI  - Normal sinus rhythm in advanced mitral valve disease.
AU  - M A Kaplan
AU  - D P Parker
AU  - W Aronow
AU  - N Resnick
PY  - 1969
UR  - https://pubmed.ncbi.nlm.nih.gov/5771053/
ID  - 5771053
ER  -