Lazzarin, P. et al. 2004. Femoral and humeral head osteonecrosis in a patient with hypofibrinolisis and hyperhomocysteinemia. A case report and a review of the literature. Reumatismo. 56, 3 (Sep. 2004), 202–210. DOI:https://doi.org/10.4081/reumatismo.2004.202.