1. Sharquie KE, Najim RA, Al-Salman HN. Oral zinc sulfate in the treatment of rosacea: a double-blind, placebo-controlled study. Int J Dermatol 2006;45:857-61.
2. Johnson L, Eckardt R. Rosacea keratitis and conditions with vascularization of the cornea treated with riboflavin. Arch Ophthamol 1940;23:899-907.
3. Allison JR. The relation of hydrochloric acid and vitamin B complex deficiency in certain skin diseases. South Med J 1945;38:235-41.
4. Barba A, Rosa B, Angelini G, et al. Pancreatic exocrine function in rosacea. Dermatologica 1982;165:601-6.
5. Hoffman D. The Herbal Handbook: A User's Guide to Medical Herbalism. Rochester, VT: Healing Arts Press, 1988, 23-4.
6. Johnson L, Eckardt R. Rosacea keratitis and conditions with vascularization of the cornea treated with riboflavin. Arch Ophthamol 1940;23:899-907.
7. Allison JR. The relation of hydrochloric acid and vitamin B complex deficiency in certain skin diseases. South Med J 1945;38:235-41.
8. Barba A, Rosa B, Angelini G, et al. Pancreatic exocrine function in rosacea. Dermatologica 1982;165:601-6.
9. Tulipan L. Acne rosacea: a vitamin B complex deficiency. Arch Dermatol Syphilol 1947;56:589.
10. Stillians AW. Pyridoxine in treatment of acne vulgaris. J Invest Dermatol 1946;7:150-1.
11. Johnson L, Eckardt R. Rosacea keratitis and conditions with vascularization of the cornea treated with riboflavin. Arch Ophthamol 1940;23:899-907.
12. Sherertz EF. Acneiform eruption due to “megadose” vitamins B6 and B12. Cutis 1991;48:119-20.
13. National Rosacea Society. Coping with rosacea: tips on lifestyle management for rosacea sufferers. Barrington, IL: National Rosacea Society, 1996.
14. Chalmers DA. Rosacea: recognition and management for the primary care provider. Nurse Pract 1997;22:18, 23-8,30 [review].
15. National Rosacea Society. Coping with rosacea: tips on lifestyle management for rosacea sufferers. Barrington, IL: National Rosacea Society, 1996.