Diaphragm fibrillation diagnosed by transesophageal echocardiography M.Tomaszewski1,2 , K. Stepien3, A.Tomaszewski1, G.Wilczynski4, A. Wysokiński1 1 Dept of Cardiology, 2 Dept of Int. Medicine in Nursing, 4 Dept.of Thoracic Surgery: Med. University of Lublin, Poland 3 Dept. of Clin. Biochemistry and Metab. Medicine, Manchester Royal Infirmary, UK