@article{8de5fc4d39ea4278bf5674ce7ded8b08,
title = "Baseline and longitudinal change in isometric muscle strength prior to radiographic progression in osteoarthritic and pre-osteoarthritic knees - data from the Osteoarthritis Initiative.",
keywords = "JOINT SPACE WIDTH, QUADRICEPS STRENGTH, CARTILAGE LOSS, FIXED FLEXION, RISK-FACTOR, WOMEN, WEAKNESS, COHORT, PAIN, PERFORMANCE",
author = "Felix Eckstein and Wolfgang Hitzl and J Duryea and \{Kent Kwoh\}, C and Wolfgang Wirth",
year = "2013",
doi = "10.1016/j.joca.2013.02.658",
language = "English",
volume = "21",
pages = "682--690",
journal = "OSTEOARTHRITIS AND CARTILAGE ",
issn = "1063-4584",
publisher = "Elsevier ",
number = "5",
}