Hip abductor strength in people with knee osteoarthritis: A cross-sectional study of reliability and association with function
Keywords: HAs, hip abductors; KEs, knee extensors; HHD, hand-held dynamometer; GUG, Get Up and Go; SC, stair climb and descent; CR, five time chair rise; WOMAC, Western Ontario and McMaster Universities Osteoarthritis Index; ICC, intraclass correlation coefficient;