1. Entry
     Vital Signs Organizer (2.16.840.1.113883.2.9.10.1.6.90)
    1. notype
       Author Participation (2.16.840.1.113883.10.20.22.4.119)
    2. Entry
       Vital Sign Observation (2.16.840.1.113883.2.9.10.1.6.91)
      1. notype
         Author Participation (2.16.840.1.113883.10.20.22.4.119)