1. Ultrasonic diagnosis of abdominal disease;Holmes;Am. J. Dig. Dis.,1963
2. Diagnosis of hydatidiform mole by ultrasound;Gottesfeld;Obstet. Gynecol.,1967
3. Ultrasonic contact scanner for diagnostic application;Holmes;Am. J. Med. Obstet.,1965
4. Bilateral polycystic disease of the kidneys;Dalgaard;Acta Med. Scand.,1957
5. The use of ultrasound in the diagnosis of renal disease;Mountford;Br. J. Radiol.,1971