Sample size calculations in clinical research should also be based on ethical principles
Crossref DOI link: https://doi.org/10.1186/S13063-016-1277-5
Published Online: 2016-03-18
Published Print: 2016-12
Update policy: https://doi.org/10.1007/SPRINGER_CROSSMARK_POLICY
Cesana, Bruno Mario
Antonelli, Paolo
