- Answer to the Letter to the Editor of H. Namazi concerning %26quot;Denosumab: a potential new and innovative treatment option for aneurysmal bone cysts%26quot; by Lange T, Stehling C, Frohlich B, Klingenhofer M, Kunkel P, Schneppenheim R, Escherich G, Gosheger G, Hardes J, Jurgens H, Schulte TL (2013), Eur Spine J;22(6):1417-1422