Abdominal ultrasound : a practitioner's guide / edited by Kathryn A. Gill - Philadelphia : W. B. Saunders , 2001 - 474 p. : ill. ; 29 cm. ISBN: 072168131X RM381.52 Subjects--Topical Terms: Abdomen--UltrasonographyDigestive System--ultrasonography National Library of Medicine Call No.: WI141