E3 identified by differential display 
electron detachment dissociation 
electron-dense deposits 
end-diastolic 
End-diastolic diameter 
end-diastolic dimension 
end-diastolic dimensions 
Endothelium-dependent dilatation 
endothelium-dependent dilation 
endothelium-dependent vasodilation 
esophageal detector device 
estimated date of delivery 
Estimated date of discharge 
Estimated Due Date 
expected date of delivery 
extended daily dialysis