1. Adjustment of localized alveolar ridge defects by soft tissue transplantation to improve mucogingival esthetics: a proposal for clinical classification and an evaluation of procedures;Studer;Quintessence Int,1997
2. Contemporary treatment of the resorbed avulsed tooth: a case report;Pertl;Int Endod J,1999
3. Timing of extraction of ankylosed teeth to maximize ridge development;Steiner;J Endod,1997
4. Grafting of the maxillary sinus floor with autogenous marrow and bone;Boyne;J Oral Surg,1980
5. Jawbone enlargement using immediate implant placement associated with a split-crest technique and guided tissue regeneration;Simion;Int J Periodontics Restorative Dent,1992