123
Participants
Start Date
January 31, 2017
Primary Completion Date
January 31, 2020
Study Completion Date
January 31, 2020
selenase (selenium)
Selenase (Biosyn, Germany) Sodium selenite pentahydrate
Sheffield Teaching Hospitals NHS Foundation Trust, Sheffield
National Institute for Health Research, United Kingdom
OTHER_GOV
University of Sheffield
OTHER
Sheffield Teaching Hospitals NHS Foundation Trust
OTHER