TY - JOUR T1 - Graded contrast echocardiography in pulmonary arteriovenous malformations JF - European Respiratory Journal JO - Eur Respir J DO - 10.1183/09031936.00104309 AU - J.A. Parra AU - J. Bueno AU - J. Zarauza AU - M.C. FariƱas-Alvarez AU - J.M. Cuesta AU - P. Ortiz AU - R. Zarrabeitia AU - A.P. del Molino AU - M. Bustamante AU - L.M. Botella AU - M.T. Delgado Y1 - 2009/12/08 UR - http://erj.ersjournals.com/content/early/2009/12/08/09031936.00104309.abstract N2 - 300 Multiple ChoicesThis is a pdf-only article and there is no markup to show you.full-text.pdf ER -