A. Akbarzadeh Baghban, A. Dehghani, F. Ghanavati, F. Zayeri, and F. Ghanavati, “Comparing alveolar bone regeneration using Bio-Oss and autogenous bone grafts in humans: a systematic review and meta-analysis”, Iran Endod J, vol. 4, no. 4, pp. 125–130, Feb. 2010.