Johansson, Torsten. “PTH 1-34 (teriparatide) May Not Improve Healing in Proximal Humerus Fractures”. Acta Orthopaedica 87, no. 1 (January 2, 2016): 79–82. Accessed May 18, 2026. https://actaorthop.org/actao/article/view/9773.