TY  - RPRT
TI  - Complete heart block developing during aortic valvuloplasty.
AU  - R H Plack
AU  - J K Porterfield
AU  - J A Brinker
PY  - 1989
DO  - 10.1378/chest.96.5.1201
UR  - https://pubmed.ncbi.nlm.nih.gov/2805853/
ID  - 2805853
ER  -