ruby-hl7/ruby-hl7 — pull request #9 by calebwoods (2013-08-23 13:58:25+00:00)
Title: Added missing fields to OBX segment and improved test

The performing_organization_address and performing_organization_medical_director were both missing from the OBX segment type as you can see by looking at this OBX definition http://www.interfaceware.com/hl7-standard/hl7-segment-OBX.html

I also improved the read test to check all fields of the OBX segment