1. Entry
     Medication Item (1.3.6.1.4.1.12559.11.10.1.3.1.3.4)
    1. Entry
       epSOS CDA ManufacturedProduct (1.3.6.1.4.1.12559.11.10.1.3.1.3.1)
      1. Entry
         epSOS CDA Material (2.16.840.1.113883.3.1937.777.11.10.143)
    2. Header
       epSOS CDA author prescriber (2.16.840.1.113883.3.1937.777.11.10.103)
      1. *
         epSOS CDA Organization (2.16.840.1.113883.3.1937.777.11.10.111)
    3. Entry
       Entry Medication FulFillment Instructions (1.3.6.1.4.1.19376.1.5.3.1.4.3.1)