TY  - BOOK
AU  - Kurtz, Alfred B.
AU  - Ultrasonography
TI  - Gastrointestinal ultrasonography
T2  - Clinics in diagnostic ultrasound 
SN  - 0443085749
PY  - 1988///
CY  - New York
PB  - Churchill Livingstone
KW  - Digestive System
N1  - Includes bibliographies and index
ER  -