TY  - RPRT
TI  - Beam pattern (diffraction) correction for ultrasonic attenuation measurement.
AU  - D E Robinson
AU  - L S Wilson
AU  - T Bianchi
PY  - 1984
DO  - 10.1177/016173468400600304
UR  - https://pubmed.ncbi.nlm.nih.gov/6396923/
ID  - 6396923
ER  -