--- a
+++ b/european-st-t-database-1.0.0/e0304.hea
@@ -0,0 +1,9 @@
+e0304 2 250 1800000
+e0304.dat 212 200 12 0 -329 23511 0 V3
+e0304.dat 212 200 12 0 758 30541 0 V5
+
+#Age: 55  Sex: M
+#Angina pectoris
+#Myocardial infarction
+#Coronary artery by-pass graft
+#Recorder type: Oxford Medilog MR-20