Roshan-Ghias A, Arnoldi J, Procter P, Pioletti DP. In vivo assessment of local effects after application of bone screws delivering bisphosphonates into a compromised cancellous bone site. Clin Biomech (Bristol, Avon). 2011 Dec;26(10):1039–43. doi: 10.1016/j.clinbiomech.2011.06.004. PMID: 21696870.