xWe are happy to announce that all trial registrations will now be issued DOIs (digital object identifiers). For more information, see
here.
Trial
Field |
Before |
After |
Trial End Date
|
November 30, 2017
|
June 30, 2018
|
Last Published
|
November 12, 2015 10:01 AM
|
November 17, 2017 02:27 AM
|
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