This fourth edition presents clinicians with the most recent developments in ultrasound in obstetrics and gynaecology. Beginning with an introduction to the physics, machines and measurements used in ultrasonography, the following sections provide in depth coverage of its use in diagnosing and managing different obstetrical and gynaecological conditions. The text also covers infertility, interventional procedures, other methods in radiology and legal and ethical issues. Presented in an easy to follow, bulleted format, this new edition includes numerous ultrasound images,...