TY - JOUR T1 - An elderly man with excruciating retrosternal pain and dysphagia JF - Canadian Medical Association Journal JO - CMAJ SP - 1556 LP - 1556 DO - 10.1503/cmaj.045143 VL - 172 IS - 12 AU - Ami Schattner AU - Yuval Binder AU - Ehud Melzer Y1 - 2005/06/07 UR - http://www.cmaj.ca/content/172/12/1556.abstract N2 - ER -