Real-World Use of Controlled Terminologies, Ontologies, and Vocabularies for Evidence Generation Across a Large International Observational Network: Challenges and Lessons Learned From a Mixed Method Study

Real-World Use of Controlled Terminologies, Ontologies, and Vocabularies for Evidence Generation Across a Large International Observational Network: Challenges and Lessons Learned From a Mixed Method Study

Authors of this article:

Anna Ostropolets^{1, 2} ;   Vlad Korsik³ ;   Tatsiana Skuhareuskaya³ ;   Aleh Zhuk³ ;   Maryia Khitrun³ ;   Alexander Davydov³ ;   Dmitry Dymshyts¹ ;   Christian Reich⁴ ;   George Hripcsak² ;   Patrick Ryan^{2, 5}