Dahl Ola E, Pripp Are Hugo
O. E Dahl, Centre of Medical Science, Education and Innovation, Innlandet hospital Trust, Brumunddal, Norway.
A. H. Pripp, Oslo Centre Biostatistics and Epidemiology, Research Support Services, Oslo University Hospital & Faculty of Health Sciences, OsloMet - Oslo Metropolitan University, Oslo, Norway.
Clin Orthop Relat Res. 2020 Mar;478(3):685-686. doi: 10.1097/CORR.0000000000001122.