TY - JOUR T1 - An 89-year-old man with dysphagia due to an aortic aneurysm and enlarged left atrium JF - Canadian Medical Association Journal JO - CMAJ SP - E1539 LP - E1539 DO - 10.1503/cmaj.200427 VL - 192 IS - 47 AU - Ziran Meng AU - Michael Pereira AU - Aditya Sharma Y1 - 2020/11/23 UR - http://www.cmaj.ca/content/192/47/E1539.abstract ER -