N. A. Kikhtenko
«Vision center “Doctor Linz”», Ltd.
Russian Federation

Kikhtenko Nikolay Andreevich – ophthalmologist

630005, Novosibirsk, Krylov str., 63

P. G. Madonov
Novosibirsk State Medical University of Minzdrav of Russia
Russian Federation

Madonov Pavel Gennad’evich – doctor of medical sciences, head of the Department of pharmacology, clinical pharmacology and evidence-based medicine

630091, Novosibirsk, Krasny av., 52