Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) ROORDA LD,Satisfactory cross cultural equivalence of the Dutch WOMAC in patients with hip osteoarthritis waiting for arthroplasty,Ann Rheum Dis,,,2004,63,,36-42,https://cir.nii.ac.jp/crid/1573105975851800960,