TY  - BOOK
AU  - Chudleigh, Trish
AU  - Smith, Alison
AU  - Cumming, Sonia
TI  - Obstetric and gynaecological ultrasound : how, why and when
SN  - 9780702031700
PY  - 2017///
CY  - Edinburgh
PB  - Elsevier
KW  - Obstetric Ultrasound
ER  -