COSBY, K . PRACTICAL GUIDE TO EMERGENCY ULTRASOUND / Textual Documents NULL. - NULL : LIPPINCOTT WILLIAMS & WILKINS , 2006. - 367 : X ; A4 . RADIOLOGY ISBN: 9780781778589 5854.80 Subjects--Index Terms: RADIOLOGY Dewey Class. No.: 616.07543 / COS/KEN