1. Berg M, Liden S. An epidemiological study of rosacea. Acta Derm Venerol 1989;69(5):419-423.
2. Samtsov AV. Akne i akneformnye dermatozy. M 2009. (In Russ.)
3. Standard classification of rosacea: Report of the National Rosacea Society Expert Committee on the Classification and Staging of Rosacea
4. Gushchina NS, Korchevaya TA. Acne, rosacea, demodecosis - differential diagnosis. Les Nouvelles Esthitiques. 2005;4:24-31. (In Russ.)
5. Snitsarenko OV. Vasoactive polypeptides with rosacea. Vestn dermatol i venerol. 1989;9:42-44. (In Russ.)