Gaspari, Romolo Joseph. Emergency ultrasound : principles and practice / Romolo Joseph Gaspari, J. Christian Fox, Paul R. Sierzenski. - Philadelphia, Penn. : Mosby Elsevier, 2006. - viii, 263 p. : ill. (some col.) ; 27 cm. Includes index. ISBN: 9780323037501 (cased) 032303750X (cased) Subjects--Topical Terms: Diagnosis, Ultrasonic.Emergency medicine--Diagnosis. Dewey Class. No.: 616.07543 / G R E