TY  - RPRT
TI  - Balloon aortic valvuloplasty.
AU  - A Wang
AU  - J K Harrison
AU  - T M Bashore
DO  - 10.1016/s0033-0620(97)80020-5
UR  - https://pubmed.ncbi.nlm.nih.gov/9247553/
ID  - 9247553
ER  -