[1. The Use of the Operating Microscope in Endodontics. Available at: http://perfendo.org/docs/Endodonzia.pdf]Search in Google Scholar
[2. Apotheker H, Jako GJ. A microscope for use in dentistry. J Microsurg. 1981;3:7-10.10.1002/micr.1920030104]Search in Google Scholar
[3. Arens DE. Introduction to magnification in endodontics. J Esthet Restor Dent. 2003;15:426-439.10.1111/j.1708-8240.2003.tb00970.x15000913]Open DOISearch in Google Scholar
[4. Carr G, Murgel CA. The use of the operating microscope in endodontics. Dent Clin North Am. 2010; 54:191-214.10.1016/j.cden.2010.01.002]Search in Google Scholar
[5. Jaeken B, Tabernero J, Schaeffel F, Artal P. Comparison of two scanning instruments to measure peripheral refraction in the human eye. J Opt Soc Am A Opt Image Sci Vis. 2012;29:258-264.10.1364/JOSAA.29.000258]Open DOISearch in Google Scholar
[6. AAE Special Committee to Develop a Microscope Position Paper. AAE Position Statement. Use of microscopes and other magnification techniques. J Endod. 2012;38:1153-1155.10.1016/S0099-2399(12)00624-3]Search in Google Scholar
[7. Mamoun JS. A rationale for the use of high-powered magnification or microscopes in general dentistry. Gen Dent. 2009;57:18-26.]Search in Google Scholar
[8. Mines P, Loushine RJ, West LA, Liewehr FR, Zadinsky JR. Use of the microscope in endodontics: a report based on a questionnaire. J Endod. 1999;25:755-758.10.1016/S0099-2399(99)80125-3]Search in Google Scholar
[9. dos Santos Accioly Lins C, Verçosa de Melo Silva EM, Agnelo de Lima G, Acioly Conrado de Menezes SE, Coelho Travassos RM. Operating microscope in endodontics: A systematic review. Open Journal of Stomatology. 2013;3:1-510.4236/ojst.2013.39A001]Search in Google Scholar
[10. Kersten DD, Mines P, Sweet M. Use of the microscope in endodontics: results of a questionnaire. J Endod. 2008;34:804-807.10.1016/j.joen.2008.04.00218570983]Search in Google Scholar
[11. Alrejaie M, Ibrahim NM, Malur MH, AlFouzan K. The use of dental operating microscopes by endodontists in the Middle East: A report based on a questionnaire. Saudi Endodontic Journal. 2015;5:134-137.10.4103/1658-5984.155453]Search in Google Scholar