TY  - RPRT
TI  - "It will never work!"--the St. Jude valve.
AU  - M A Villafana
PY  - 1989
DO  - 10.1016/0003-4975(89)90637-1
UR  - https://pubmed.ncbi.nlm.nih.gov/2673101/
ID  - 2673101
ER  -