TY - BOOK AU - Nasser,Fred N. TI - Clinical two-dimensional echocardiography SN - 0815135017 AV - RC 683.5 .U5 .N386 1983 PY - 1983/// CY - Chicago PB - Year Book Medical Publishers KW - Echocardiography KW - Heart KW - Diseases KW - Diagnosis KW - Two-Dimensional echocardiography N1 - Includes bibliographic references and index; schoolofmedicine; rentgenologie ER -