E Voskaridou, E Stoupa, L Antoniadou, E Premetis, K Konstantopoulos, I Papassotiriou, and E Terpos. 2006. “Osteoporosis and Osteosclerosis in Sickle cell/beta-Thalassemia: the Role of the RANKL/Osteoprotegerin Axis”. Haematologica 91 (6). Pavia, Italy, 813-16. https://doi.org/10.3324/%x.