Lazzarin, P., Cesaro, G., Puggina, S., Perin, B., Cremonini, L., Padovani, G., Sfriso, P. and Sartori, M. (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), pp. 202–210. doi: 10.4081/reumatismo.2004.202.