1. Cracked tooth syndrome;Cameron;J Am Dent Assoc,1964
2. Fracture pathologiche dentaire cornali e radiculari;Borio;Minerva Stomatol,1984
3. Adult root fracture;Bender;J Am Dent Assoc,1984
4. A periodontal abscess associated with vertical root fractures;Meister;J Wis State Dent Soc,1976
5. Longitudinal root fracture due to corrosion of an endodontic post;Petersen;J Can Dent Assoc,1971