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Original publication

DOI

10.1016/j.maturitas.2014.02.008

Type

Journal article

Journal

Maturitas

Publication Date

05/2014

Volume

78

Pages

1 - 2

Addresses

Oxford Clinical Trials Research Unit, Centre for Statistics in Medicine, University of Oxford, Botnar Research Centre, Windmill Road, Oxford OX3 7LD, UK. Electronic address: susan.dutton@csm.ox.ac.uk.