1. Altman RD, Hochberg M, Murphy WA Jr, Wolfe F, Lequesne M (1995) Atlas of individual radiographic features in osteoarthritis. Osteoarthr Cartil 3(Suppl A):3–70
2. Aydin A, Atmaca H, Muezzinoglu US (2013) Anterior knee dislocation with ipsilateral open tibial shaft fracture: a 5-year clinical follow-up of a professional athlete. Musculoskelet Surg 97(2):165–168. doi: 10.1007/s12306-011-0155-2
3. Barbieri M, Ferrucci L, Ragno E, Corsi A, Bandinelli S, Bonafe M, Olivieri F, Giovagnetti S, Franceschi C, Guralnik JM, Paolisso G (2003) Chronic inflammation and the effect of IGF-I on muscle strength and power in older persons. Am J Physiol Endocrinol Metab 284(3):E481–E487. doi: 10.1152/ajpendo.00319.2002
4. Bellamy N, Buchanan WW, Goldsmith CH, Campbell J, Stitt LW (1988) Validation study of WOMAC: a health status instrument for measuring clinically important patient relevant outcomes to antirheumatic drug therapy in patients with osteoarthritis of the hip or knee. J Rheumatol 15(12):1833–1840
5. Bijlsma AY, Meskers CG, van den Eshof N, Westendorp RG, Sipila S, Stenroth L, Sillanpaa E, McPhee JS, Jones DA, Narici MV, Gapeyeva H, Paasuke M, Voit T, Barnouin Y, Hogrel JY, Butler-Browne G, Maier AB (2013) Diagnostic criteria for sarcopenia and physical performance. Age (Dordr). doi: 10.1007/s11357-013-9556-5