1. Ultrasound in evaluation of breast solid masses;Harper;Radiology,1983
2. Factors critical to highly accurate diagnoses of malignant breast pathologies by ultrasound imaging;Kelly-Fry,1983
3. Breast pathology as demonstrated by ultrasound;Jellins;Clin. Diagn. Ultrasound,1984
4. Influences on the development of ultrasound pulsed-echo breast instrumentation in the U.S.;Kelly-Fry,1985