CORRECTIONS =========== In the Emergency casebook titled, Delayed presentation of internal mammary artery rupture after blunt chest trauma: characteristic CT and plan x ray findings ([Emerg Med J 2005;22:664–5](http://emj.bmj.com/lookup/volpage/22/664)), the author affiliations were incorrect. The correct affiliations are as follows: **S P Chung, I S Yoo, S W Kim** Department of Emergency Medicine, Chungnam National University Hospital, Daejeon, Republic of Korea **O Y Kwon** Department of Anatomy, College of Medicine, Chungnam National University, Daejeon, Republic of Korea **C J Song** Department of Radiology, Chungnam University Hospital, Daejon, Republic of Korea **I B Kim** Department of Emergency Medicine, Kwandong University College of Medicine, Myongji Hospital, Kyunggi-do, Republic of Korea