TY - BOOK AU - Klimczak,Christophe AU - Nihoyannopoulos,Petros TI - 100 challenges in echocardiography SN - 9780443069277 (pbk.) PY - 2008/// CY - Edinburgh, New York PB - Elsevier KW - Echocardiography KW - methods KW - Cardiovascular Diseases KW - ultrasonography N1 - Includes index; Includes bibliographical references (p. 223-231) ER -