1Cvek M. Prognosis of luxated non-vital maxillary incisors treated with calcium hydroxide and filled with gutta-percha. A retrospective clinical study. Endod Dent Traumato11992; 8(2): 45-55.
2Mente J, Hage N, Pfefferle T etal. Mineral trioxide aggregate apical plugs in teeth with open apical foramina: a retrospective analysis of treatment outcome, d Endod 2009; 35(10): 1354-1358.
3AI Ansary MA, Day PF, Duggal MS, Brunton PA. Interventions for treating traumatized necrotic immature permanent anterior teeth: inducing a calcific barrier & root strengthening. Dent Traumato12009; 25(4): 367-379.
4Sheehy EC, Roberts GJ. Use of calcium hydroxide for apical barrier formation and healing in non-vital immature permanent teeth: a review. Br Dent J 1997; 183(7): 241-246.
5Torabinejad M, Parirokh M. Mineral trioxide aggregate: a comprehensive literature review--Part I1: Leakage and biocompatibility investigations. J Endod 2010; 36(2): 190-202.
6Shah N, Logani A, Bhaskar U, Aggarwal V. Efficacy of revascularization to induce apexification/apexogensis in infected, nonvital, immature teeth: a pilot clinical study. J Endod2008; 34(8): 919-925; Discussion 1157.
7Sonoyama W, Liu Y, Fang D etal. Mesenchymal stem cell-mediated functional tooth regeneration in swine. PLoS ONE2006; 1: e79.
8Sonoyama W, Liu Y, Yamaza T et al. Characterization of the apical papilla and its residing stem cells from human immature permanent teeth: a pilot study. J Endod 2008; 34(2): 166-171.
9Huang GT, Sonoyama W, Liu Y etal. The hidden treasure in apical papilla: the potential role in pulp/dentin regeneration and bioroot engineering. J Endod2008; 34(6): 645- 651.
10Bose R, Nummikoski P, Hargreaves K. A retrospective evaluation of radiographic outcomes in immature teeth with necrotic root canal systems treated with regenerative endodontic procedures. J Endod2009; 35(10)= 1343-1349.