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Preregistration of study design and non-inferiority margin
van Hateren, Kornelis JJ, Kleefstra, Nanne, Bilo, Henk JVolume:
381
Language:
english
Journal:
The Lancet
DOI:
10.1016/S0140-6736(13)60047-1
Date:
January, 2013
File:
PDF, 38 KB
english, 2013