This is a "connection" page, showing publications co-authored by Ethan Halpern and Ira Cohen.
Koka AR, Yau J, Van Why C, Cohen IS, Halpern EJ. Underestimation of left atrial size measured with transthoracic echocardiography compared with 3D MDCT. AJR Am J Roentgenol. 2010 May; 194(5):W375-81.
The connection strength for concepts is the sum of the scores for each matching publication.
Publication scores are based on many factors, including how long ago they were written and whether the person is a first or senior author.