1. A review of factors influencing treatment planning decisions of single-tooth implants versus preserving natural teeth with nonsurgical endodontic therapy;Iqbal;J Endod,2008
2. Implant or the natural tooth: a contemporary treatment planning dilemma?;John;Aust Dent J,2007
3. For teeth requiring endodontic treatment, what are the differences in outcomes of restored endodontically treated teeth compared to implant supported restorations?;Iqbal;Int J Oral Maxillofac Implants,2007