Altman Douglas G, Bland J Martin
Centre for Statistics in Medicine, Nuffield Department of Orthopaedics, Rheumatology, and Musculoskeletal Sciences, University of Oxford, Oxford, UK;
Department of Health Sciences, University of York, York, UK.
Clin Chem. 2017 Oct;63(10):1653-1654. doi: 10.1373/clinchem.2016.268870. Epub 2017 Jun 6.