TY  - RPRT
TI  - Aortic valve disease.
AU  - M Leggett
AU  - C M Otto
PY  - 1996
DO  - 10.1097/00001573-199603000-00004
UR  - https://pubmed.ncbi.nlm.nih.gov/8736682/
ID  - 8736682
ER  -