1. V. I. Karandashov, E. B. Petukhov, and V. S. Zrodnikov, Phytotherapy (Meditsina, Moscow, 2001) [in Russian].
2. Handbook of Photomedicine, Ed. by M.R. Hamblin and Y.-Y. Huang (CRC Press, Boca Raton, FL, 2013).
3. Biomedical Photonics Handbook. I. Fundamentals, Devices and Techniques. II. Biomedical Diagnostics. III. Therapeutics and Advanced Diagnostics, Ed. by Tuan Vo-Dinh (CRC Press, Boca Raton, FL, 2014).
4. V. V. Skvortsov, Optimization of Treatment for Chronic Diffuse Liver Diseases by Means of Laser Therapy (Volgograd. State Med. Univ., Volgograd, 2006) [in Russian].
5. O. V. Il’ina and L. M. Kudaeva, Vestn. Novykh Med. Tekhnol. 19 (4), 36 (2012).