Source:http://linkedlifedata.com/resource/umls/id/C1552926
NCI: A unit of length equal to one thousandth of an international inch or 25.4 microns; used predominantly to specify thickness.,HL7V3.0: <p>1 x 10-3 [in_i]</p>,HL7V3.0: <p>1 x 10-3 [in_us]</p>