TY  - GEN
AU  - Bennett,D
TI  - Echographic estimation of aortic stenosis
SN  - 0002-8703
PY  - 1987///0702
KW  - Aortic Valve Stenosis
KW  - pathology
KW  - Echocardiography
KW  - Humans
N1  - Publication Type: Letter
UR  - https://doi.org/10.1016/0002-8703(87)90685-5
ER  -