Missing recent XML schema changes

[oktie]

Copied from Google Code: https://code.google.com/p/linkedct/issues/detail?id=6

Project Member Reported by oktie@oktie.com, Apr 14, 2014

Some recent changes in ClinicalTrials.gov's schema are not reflected on LinkedCT. Most importantly, clinical_results elements and events are not included on LinkedCT.

See for example:
http://clinicaltrials.gov/ct2/show/NCT00593450?resultsxml=true
http://linkedct.org/resource/trial/nct00593450/

These are the XML schema changes not reflected on LinkedCT as of April 2014:
07/15/2013 In clinical_results, added population tag to baseline measure.
Holds population description
Matches population tag in outcome measure
07/15/2013 In clinical_results, marked several tags as optional
07/15/2013 In clinical_results, added optional comment as text of measurements
tag - used to be just attributes with no text
03/27/2014 Added optional target_duration

Apr 14, 2014
Project Member #1 oktie@oktie.com

Thanks to Rich Boyce for reporting the issue.