TY  - RPRT
TI  - AV node dysfunction in the mitral valve prolapse syndrome.
AU  - A J Greenspon
AU  - S F Schaal
PY  - 1980
DO  - 10.1111/j.1540-8159.1980.tb05280.x
UR  - https://pubmed.ncbi.nlm.nih.gov/6160559/
ID  - 6160559
ER  -