1. Vorobyev G.I., Shelygin Yu.A., Blagodarny L.A. Hemorrhoids. M.: Litera, 2010. 188 p. (In Russ).
2. Blagodarny L.A. Diagnosis and conservative treatment of hemorrhoids in the outpatient setting. Khirurgiya. 2011;2:34-7 (In Russ).
3. Blagodarny L.A., Abritsova M.V., Zhdankina S.N. Choosing conservative therapy for acute hemorrhoids. Stacionarozameshchayushchie Tekhnologii: Ambulatornaya Khirurgiya. 2018;1-2:57-63. (In Russ).
4. Tarasova L.V., Trukhan D.I. Bowel diseases. Clinical manifestations, diagnosis and treatment. SPb.: SpecLit, 2013. 144 p. (In Russ).
5. Zagryadsky E.A. Modern approaches to the treatment of hemorrhoidal disease. Khirurgiya. Prilozhenie k zhurnalu Consilium Medicum. 2012;2:36-40. (In Russ).