RT Journal Article SR Electronic T1 Left atrial membrane, left ventricular dysfunction, and mitral regurgitation in an adult JF Heart JO Heart FD BMJ Publishing Group Ltd and British Cardiovascular Society SP 810 OP 810 DO 10.1136/hrt.2004.051417 VO 91 IS 6 A1 A M Alkhulaifi A1 O Altamimi A1 C S Carr YR 2005 UL http://heart.bmj.com/content/91/6/810.abstract AB