Jane E Dacre

Long-term effects of glucosamine sulphate on osteoarthritis progression: a randomised, placebo-controlled clinical trial

Eric Lejeune, Yves Henrotin, J. Reginster, 2001, The Lancet.

Femoral neck trabecular patterns predict osteoporotic fractures.

Tim D Spector, T. Spector, D. Hart, 2002, Medical physics.