Roorda, L.D.

patient study score mobque osteoarthritis value exion change method group knee fl exion result radiographic cohort factor scale mic values table rotation participant hip fl exion health measurement radiographic features analysis difference children measure range check feature center mobility symptom validity month model netherland level questionnaire strain aureus stiffness sequence population rasch stroke criteria activity radiograph osteophytosi baseline femoral university fication motion patient groups classi classi fication cutoff rheumatology morning stiffness disease function limitation instrument probability mic value rheum osteophyte arthritis womac rom measurements <0.0001 degree index follow-up subscale mobques 47 mic methods