Sample size calculations based on a difference in medians for positively skewed outcomes in health care studies
Crossref DOI link: https://doi.org/10.1186/s12874-017-0426-1
Published Online: 2017-12-02
Published Print: 2017-12
Update policy: https://doi.org/10.1007/springer_crossmark_policy
O’Keeffe, Aidan G. http://orcid.org/0000-0002-0776-0868
Ambler, Gareth
Barber, Julie A.
Funding for this research was provided by:
Wellcome Trust (WT106882)