--subdivision Ultrasonic imaging under individual diseases and types of diseases and individual organs and regions of the body other than brain and heart, e.g. Cancer--Ultrasonic imaging; Foot--Ultrasonic imaging
Ultrasonics in obstetrics -- Atlases. / https://id.loc.gov/authorities/subjects/sh85139500 https://id.loc.gov/authorities/subjects/sh99001289 : Doubilet, Peter M.,