Hagen-Ansert Sandra L. Textbook of diagnostic ultrasonography - 6th - St.Louis Mosby Elsevier 2006 - 690-1313 p. 29 cm. - 2 . Ultrasonography,Diagnostic ISBN: 0323028039 Subjects--Topical Terms: Ultrasonography,Diagnostic Dewey Class. No.: WN208 / HAG