TY  - RPRT
TI  - FAMILIAL POLYTOPIC AND POLYMORPHIC EXTRASYSTOLES.
AU  - E KUHN
AU  - D WOLF
AU  - M STIELER
PY  - 1964
DO  - 10.1536/ihj.5.81
UR  - https://pubmed.ncbi.nlm.nih.gov/14115011/
ID  - 14115011
ER  -