TY - BOOK AU - Hofer, Matthias TI - Teaching Manual of Color Duplex Sonography: A Workbook on Color Duplex Ultrasound & Echocardiography SN - 9783131275936 U1 - 610.07543 PY - 2010/// CY - Germany PB - Thieme KW - Duplex ultrasonography--Diagnostic use ER -