title: In Response to Michael Wininger's Commentary: Common Roadblocks for Biomaterials Metrologists.
abstract: I welcome Wininger's commentary [1], and I would like to take the opportunity to address some of the issues raised.[...].
authors.affiliation: School of Mechanical and Systems Engineering, Newcastle University, Newcastle upon Tyne, England NE1 7RU, UK. andrew.naylor@newcastle.ac.uk.
authors.forename: Andrew
authors.initials: A
authors.lastname: Naylor