COLLABORATION
Lokal
Oslo Centre for Biostatistics and Epidemiology
Armitage Language Services
Agathe Grøndahls Gate 42, 0407 Oslo
Oslo Sports Trauma Research Center (OSTRC)
National
Norwegian Arthroplasty registry (NAR)
http://nrlweb.ihelse.net/
Norwegian Society for Hip and Knee Surgery (NSHKS)
Norsk Forening for Hofte- og Knekirurgi NFHKK
International