Chudleigh,Trish.
Obstetric and Gynaecological ultrasound : how, why and when /
Trish Chudleigh, Alison Smith, Sonia Cumming.--
- 4th ed
- USA : Elesevier Ltd. 2017
- xv, 496 pages.
9780702031700
Generative organs, Female--Ultrasonic imaging.
Ultrasonics in obstetrics.