RT Journal Article SR Electronic T1 Correction to “Diagnostic performance of chest radiography measurements for the assessment of cardiac chamber enlargement” JF Canadian Medical Association Journal JO CMAJ FD Canadian Medical Association SP E561 OP E561 DO 10.1503/cmaj.220485 VO 194 IS 15 YR 2022 UL http://www.cmaj.ca/content/194/15/E561.abstract