1. Agaev, B.A., Geinits, A.V., and Mamedov, M.M., Rukovodstvo po effektivnomu ispol’zovaniyu lazernykh tekhnologii v khirurgii dobrokachestvennoi patologii pecheni i zhelchevyvodyashchikh putei (Handbook on Effective Use of Laser Technology in Surgery of Benign Liver Disease and Biliary Tract), Baku: Kitab Alem, 2010.
2. Geinits, A.V., Moskvin, S.V., and Achilov, A.A., Vnutrivennoe lazernoe obluchenie krovi (Intravenous Laser Irradiation of Blood), Moscow: Triada, 2008.
3. Lazebnik, L.B., Aging and polymorbidity, Consilium Med., 2005, no. 12, pp. 993–996.
4. Satybaldyev, A.M., Akimova, T.F., and Ivanova, M.M., Early differential diagnostics of rheumatoid arthritis and osteoarthritis in elderly patients, Klin. Geriatr., 2004, no. 6, pp. 39–45.
5. Kroot, E.J., et al., Chronic comorbidity in patients with early rheumatoid arthritis: a descriptive study, J. Rheumatol., 2001, vol. 28, no. 7, pp. 1511–1517.