1. Long-term survival of Straumann dental implants with TPS surfaces: a retrospective study with a follow-up of 12 to 23 years;Becker;Clin Implant Dent Relat Res,2016
2. Endodontics, endodontic retreatment, and apical surgery versus tooth extraction and implant placement: a systematic review;Chercoles-Ruiz;J Endod,2017
3. Frequency, location, and direction of the lateral, secondary, and accessory canals;De Deus;J Endod,1975
4. Periapical resurgery versus periapical surgery: a 5-year longitudinal comparison;Gagliani;Int Endod J,2005
5. The outcome of endodontic treatment: a retrospective study of 2000 cases performed by a specialist;Imura;J Endod,2007