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• Seltzer S, Bender IB, Nazimov H. Differential diagnosis of pulp conditions. Oral Surg Oral Med Oral Pathol 1965; 19: 383-91.
• Dummer PMH, Hick SR, Huws D. Clinical signs and symptoms in pulp disease. Int Endod J 1980; 13: 27-35.
• Chambers IG. The role and methods of pulp testing in oral diagnosis: a review. Int Endod J 1982; 15: 1-15.
• Jafarzadeh H, Udoye CI, Kinoshita J. The application of tooth temperature measurements in endodontic diagnosis: a review. J Endod 2008; 34: 1435-40.
• Udoye CI, Jafarzadeh H, Okechi UC, Aguwa EN. Appropriate electrode placement site for electric pulp testing of anterior teeth in Nigerian adults: a clinical study. J Oral Sci 2010; 52: 287-92.
• Seltzer S, Bender IB, Ziontz M. The dynamics of pulp inflammation: Correlation between diagnostic data and actual histologic findings in the pulp. Oral Surg Oral Med Oral Pathol 1963; 16: 846-71
• Tyldesley WR, Mumford JM. Dental pain and the histological conditions of the pulp. Dental Pract Dent Rec 1970; 20: 333-36.
• Cohen S, Hagreaves KM. Pathway of the pulp, 9th Ed. St Louis; Mosby 2006.
• Fuss Z, Trowbridge H, Bender IB, Rickoff B, Sorin S. Assessment of reliability of electrical and thermal pulp testing agents. J Endod 1986; 12: 301-5.
• Berman LH, Harwell GR. Diagnosis.In Cohens S, Hagreaves KM Eds; Pathway of the pulp,9th Ed,St. Louis; Mosby 16-20.
• Narhi M, Virtanin A, Kuhta J, Huopaniemi T. Electrical stimulation of teeth with a pulp tester in the cat. Scand Dent Res 1979; 87: 32-38.
• Pantera EA, Anderson RW, Pantera CT. Reliability of electric pulp testing after pulpal testing with dichlordiflouromethane. J Endod 1993; 19: 312-14.
• Ransohoff DE, Feinestein AR. Problems of spectrum and bias in evaluating the efficacy of diagnostic tests. N Eng J Med 1978; 299: 926-30.
• Hyman JJ, Cohen ME. The predictive value of endodontic diagnostic tests. Oral surg Oral Med Oral Pathol 1984;58:343-6. 15. Peterson K, Soderstrom C, Kiani-Anaraki M, Levy G. Evaluation of the ability of thermal and electrical tests to register pulp vitality. Endod Dent Traumatol 1999; 15: 127-31.
• Iqbal M, Kim S, Yoon F. An investigation into differential diagnosis of pulp and periapical pain: a Penn Endo Database study. J Endod 2007; 33: 548-51.
• Grossman LI, Oliet S, Del Rio CE. Endodontic Practic, 11th Ed. Philadelphia: Lea & Febiger 2008.
• Peter DD, Baungartner JC, Lorton L. Adult pulpal diagnosis, Part I: Evaluation of the positive and negative responses to cold and electrical pulp tests. J Endod 1994; 20: 506-11.
• Fuss Z, Trowbridge H, Bender IB, Rickoff B, Sorn S. Assessment of reliability of electrical and thermal pulp testing agents. J Endod 1986; 12: 301-5.
• Bender IB. Pulpal pain diagnosis- a review. J Endod 2000; 26: 175-9.
• Ingle JI, Bakland LK. Endodontics 5th Ed. London:BC Decker Inc. 2002.
• Mengel MK, Stiefenhofer AE, Jyvasjarv E, Knffki KD. Pain sensation during cold stimulation of the teeth: Differential reflection of A delta and C fibers activity? Pain 1993; 55:159-69. 23. Rickoff B, Trowbridge H, Baker J, Fuss Z, Bender IB. Effects of thermal vitality tests on human dental pulp. J Endod 1988; 14: 482-5.
• Langeland K, Tobun G, Eda S, Langeland LK. The effect of lowered temperatures on dental tissues. J Conn State Dent Assoc 1969; 43: 10-25.
• Dowden WE, Emmings F, Langeland K. The pulpal effect of
• freezing temperatures applied to monkey teeth. Oral Surg Oral
• Med Oral Pathol1983; 55: 408-18.
• Shabahang S. State of the art and science of endodontics. J
• Am Dent Assoc 2005; 136: 41-52.