References
1. Altenburg A, Micheli CK, Maldini C, Mahr A, Puttkammer M, Zouboulis CC. Clinical aspects and treatment of recurrent aphthous ulcers. Hautarzt. 2012 Sep;63(9):693-703.
2. Scully C, Porter S. Oral mucosal disease: Recurrent aphthous stomatitis. Br J Oral Maxillofac Surg. 2008;46:198–206.
3. Stanley HR. Aphthous lesions. Oral Surg Oral Med Oral Pathol Oral Radiol Endod. 1972;30:407–16.
4. Wray D, Graykowski EA, Notkins AL. Role of mucosal injury in initiating recurrent aphthous stomatitis. Br Med J (Clin Res Ed) 1981;283:1569–70.
5. Bookman R. Relief of Canker Sores on Resumption of Cigarette Smoking. Calif Med. 1960;93:235–6.
6. Grady D, Ernster VL, Stillman L, Greenspan J. Smokeless tobacco use prevents aphthous stomatitis. Oral Surg Oral Med Oral Pathol. 1992;74:463–65.
7. Natah SS, Konttinen YT, Enattah NS, Ashammakhi N, Sharkey KA, Häyrinen-Immonen R. Recurrent aphthous ulcers today: A review of growing knowledge. Int J Oral Maxillofac Surg. 2004;33:221–34.
8. Gallo Cde B, Mimura MA, Sugaya NN. Pschological stress and recurrent aphthous stomatitis. Clinics (Sao Paulo) 2009;64:645–8.
9. McCartan BE, Sullivan A. The association of menstrual cycle, pregnancy and menopause with recurrent oral aphthous stomatitis: A review and critique. Obstet Gynecol. 1992;80:455–8.
10. Hoover CI, Olson JA, Greenspan JS. Humoral responses and cross reactivity to viridians streptococci in recurrent aphthous ulceration. J Dent Res. 1986;65:1101–4.
11. Leimola-Virtanen R, Happonen RP, Syrjänen S. Cytomegalovirus (CMV) and Helicobacter pyroli (HP) found in oral mucosal ulcers. J Oral Pathol Med. 1995;24:14–7.
12. Porter SR, Barker GR, Scully C, Macfarlane G, Bain L. Serum IgG antibodies to Helicobacter pyroli in patients with recurrent aphthous stomatitis and other oral disorders. Oral Surg Oral Med Oral Pathol Oral Radiol Endod. 1997;83:325–8.
13. Hooks JJ. Possibility of a viral etiology in recurrent aphthous ulcers and Behcet's syndrome. J Oral Pathol. 1978;7:353–64.
14. Sun A, Chang JG, Kao CL, Liu BY, Wang JT, Chu CT, et al. Human cytomegalovirus as a potential etiologic agent in recurrent aphthous ulcers and Behcet, s disease. J Oral Pathol Med. 1996;25:212–8.
15. Sun A, Chang JG, Chu CT, Liu BY, Yuan JH, Chiang CP. Preliminary evidence for an association of Epstein – Barr virus with pre-ulcerative oral lesions in patients with recurrent aphthous ulcers or Behcet's disease. J Oral Pathol Med. 1998;27:168–75.
16. Jacobson JM, Greenspan JS, Spritzler J, Ketter N, Fahey JL, Jackson JB, et al. Thalidomide for the treatment of oral aphthous ulcers in patients with human immunodeficiency virus infection. National Institute of Allergy and Infectious Diseases AIDS Clinical Trials Group. N Engl J Med. 1997;336:1487–93. [
17. Zabel P, Schade FU, Schlaak M. Inhibition of endogeneous TNF-α formation by pentox-ifylline. Immunobiology. 1993;187:447–63.
18. Natah SS, Konttinen YT, Enattah NS, Ashammakhi N, Sharkey KA, Häyrinen‑Immonen R. Recurrent aphthous ulcers today: A review of growing knowledge. Int J Oral Maxillofac Surg 2004;33:221‑34.
19. Wray D, Ferguson MM, Hutcheon WA, Dagg JH. Nutritional deficiencies in recurrent aphthae. J Oral Pathol 1978; 7: 418–23.
20. Porter SR, Scully C, Flint S. Hematologic status in recurrent aphthous stomatitis compared with other oraldisease. Oral Surg Oral Med Oral Pathol 1988; 66: 41–4.
21. B. Praveen Kumar, MDS1/Vaishali Keluskar, MDS2/ Anjana S. Bagewadi, MDS3/Arvind Shetti, MDS3 Evaluating and comparing phagocytic functions of salivary and blood neutrophils in patients with recurrent aphth-ous ulcers and controls. Quintessence International. Vol 41 • N 5 • May 2010.