TY - JOUR T1 - A sea anemone in the heart JF - Heart JO - Heart SP - 1441 LP - 1441 DO - 10.1136/hrt.2009.169821 VL - 95 IS - 17 AU - H Ikenouchi AU - K Kasahara AU - S Kamata Y1 - 2009/09/01 UR - http://heart.bmj.com/content/95/17/1441.abstract N2 - A 65-year-old woman presented with a 3-day history of chest/back pain and nausea. No abnormality was detected on examination and her heart sounds were normal. ECG revealed flat T waves in leads … ER -