A 55-year-old man with a history of erosive, seropositive rheumatoid arthritis (RA), and interstitial lung disease presented with shortness of breath. Echocardiography showed new-onset severe left ventricular (LV) dysfunction with an ejection fraction (EF) of 15
作者:Nikhil, Narang;Roberto M, Lang;Vladimir M, Liarski;Valluvan, Jeevanandam;Marion A, Hofmann Bowman
来源:Frontiers in cardiovascular medicine 2017 年 4卷