00659nas a2200229   4500000000100000008004100001100001000042700001800052700001500070700001300085700001300098700001600111700001500127700001700142700001600159700001100175700003500186700001300221700001600234245016000250250001900410       2014                            d1 aSu S.1 aWoodward Mark1 aEdmonds J.1 aNairn L.1 aMarch L.1 aVotrubec M.1 aFransen M.1 aAgaliotis M.1 aBridgett L.1 aDay R.1 aLEGS study collaborative group1 aNorton R1 aJan Stephen00aGlucosamine and chondroitin for knee osteoarthritis: a double-blind randomised placebo-controlled clinical trial evaluating single and combination regimens  a6 January 2014