<xs:simpleType name="CommonUnitExample" <!-- THE FOLLOWING ENUMERATIONS ARE PROVIDED AS A SAMPLE ONLY
      
           It is impossible to provide a comprehensive list of
           unit values used in medicine. The following is a sample of the
           values provided from several groups. -->>
  <xs:restriction base="xs:string">
    <xs:enumeration value="%"/>
    <xs:enumeration value="CM"/>
    <xs:enumeration value="DROP"/>
    <xs:enumeration value="EQ/HR"/>
    <xs:enumeration value="EQ/MIN"/>
    <xs:enumeration value="G/DL"/>
    <xs:enumeration value="GM"/>
    <xs:enumeration value="GM/DL"/>
    <xs:enumeration value="GM/HR"/>
    <xs:enumeration value="GM/KG/HR"/>
    <xs:enumeration value="GM/KG/MIN"/>
    <xs:enumeration value="GM/MIN"/>
    <xs:enumeration value="INCH"/>
    <xs:enumeration value="IU/L"/>
    <xs:enumeration value="K/UL"/>
    <xs:enumeration value="KIU"/>
    <xs:enumeration value="KIU/HR"/>
    <xs:enumeration value="KIU/MIN"/>
    <xs:enumeration value="L/HR"/>
    <xs:enumeration value="L/MIN"/>
    <xs:enumeration value="LITER"/>
    <xs:enumeration value="MCG"/>
    <xs:enumeration value="MCG/HR"/>
    <xs:enumeration value="MCG/KG"/>
    <xs:enumeration value="MCG/KG/HR"/>
    <xs:enumeration value="MCG/KG/MIN"/>
    <xs:enumeration value="MCG/MIN"/>
    <xs:enumeration value="MEQ/HR"/>
    <xs:enumeration value="MEQ/L"/>
    <xs:enumeration value="MEQ/MIN"/>
    <xs:enumeration value="MG"/>
    <xs:enumeration value="MG/ML"/>
    <xs:enumeration value="MG/DL"/>
    <xs:enumeration value="MG/HR"/>
    <xs:enumeration value="MG/KG"/>
    <xs:enumeration value="MG/KG/HR"/>
    <xs:enumeration value="MG/KG/MIN"/>
    <xs:enumeration value="MG/MIN"/>
    <xs:enumeration value="MICROLITER"/>
    <xs:enumeration value="MICROLITER/MIN"/>
    <xs:enumeration value="MILLIEQUIVALENTS"/>
    <xs:enumeration value="MILLIMOLES"/>
    <xs:enumeration value="MILLI-UNITS"/>
    <xs:enumeration value="MILLI-UNITS/HR"/>
    <xs:enumeration value="MILLI-UNITS/MIN"/>
    <xs:enumeration value="MIU/ML"/>
    <xs:enumeration value="ML"/>
    <xs:enumeration value="ML/HR"/>
    <xs:enumeration value="ML/KG/HR"/>
    <xs:enumeration value="ML/KG/MIN"/>
    <xs:enumeration value="ML/MIN"/>
    <xs:enumeration value="ML/MIN/1.73 M2"/>
    <xs:enumeration value="MM"/>
    <xs:enumeration value="MM HG"/>
    <xs:enumeration value="MMOL/L"/>
    <xs:enumeration value="MMOL/ML"/>
    <xs:enumeration value="MMOLE/HR"/>
    <xs:enumeration value="MOSM/KG"/>
    <xs:enumeration value="MOSMOL/KG"/>
    <xs:enumeration value="NA"/>
    <xs:enumeration value="NANOGRAM"/>
    <xs:enumeration value="NANOGRAM/KG/MIN"/>
    <xs:enumeration value="NG/DL"/>
    <xs:enumeration value="NG/ML"/>
    <xs:enumeration value="OTHER"/>
    <xs:enumeration value="PARTS PER MILLION"/>
    <xs:enumeration value="PUFF"/>
    <xs:enumeration value="RATIO"/>
    <xs:enumeration value="SEC"/>
    <xs:enumeration value="SPRAY"/>
    <xs:enumeration value="THOUSANDS-UNITS"/>
    <xs:enumeration value="U"/>
    <xs:enumeration value="U/L"/>
    <xs:enumeration value="UG/ML"/>
    <xs:enumeration value="UG/ML FEU"/>
    <xs:enumeration value="UNIT"/>
    <xs:enumeration value="UNITS/HR"/>
    <xs:enumeration value="UNITS/KG/HR"/>
    <xs:enumeration value="UNITS/KG/MIN"/>
    <xs:enumeration value="UNITS/MIN"/>
    <xs:enumeration value="X10-3/UL"/>
    <xs:enumeration value="OTHER"/>
    <xs:enumeration value="UNKNOWN"/>
  </xs:restriction>
</xs:simpleType>