Using pens as an incentive for questionnaire return in an orthopaedic trial: an embedded randomised controlled retention trial (2021)

Abstract

No abstract provided

Bibliographic Information

Digital Object Identifier: http://dx.doi.org/10.12688/f1000research.23018.2

Publication URI: http://dx.doi.org/10.12688/f1000research.23018.2

Type: Journal Article/Review

Parent Publication: F1000Research