Source:http://linkedlifedata.com/resource/umls/id/C0439502
NCI: A SI derived unit of electric potential and electromotive force, equal to the difference of electric potential between two points on a conducting wire carrying a constant current of one ampere when the power dissipated between the points is one watt, equivalent to the potential difference across a resistance of one ohm when one ampere of current flows through it.,NCI: A unit of electric potential and electromotive force, equal to the difference of electric potential between two points on a conducting wire carrying a constant current of one Ampere when the power dissipated between the points is one watt. This is equivalent to the potential difference across a resistance of one ohm when one Ampere of current flows through it.(NCI),HL7V3.0: <p>1 J/C</p>