Vladmir Filatov was able to save the eyesight of sniper Vasily Zaytsev during what battle?
Vladimir Filatov Vladimir Petrovich Filatov (Russian: Владимир Филaтoв , 15 [O.S. 27] February 1875, Mikhaylovka, Penza Governorate, Russian Empire - 30 October 1956, Odessa, Ukrainian SSR) was a Russian and Ukrainian ophthalmologist and surgeon best known for his development of tissue therapy. He introduced the tube flap grafting method, corneal transplantation and preservation of grafts from cadaver eyes. He founded the Institute of Eye Diseases & Tissue Therapy in Odessa, Soviet Union (today Ukraine). Filatov is also credited for restoring Vasily Zaytsev's sight when he suffered an injury to his eyes from a mortar attack during Battle of Stalingrad.
Vladimir Fedorovich Vladimirov Vladimir Fedorovich Vladimirov (Russian: Владимир Фёдорович Владимиров; 9 July 1914 – December 1943) was a Red Army Lieutenant during World War II and a Hero of the Soviet Union. He was posthumously awarded the title Hero of the Soviet Union and the Order of Lenin for his actions during the Battle of the Dnieper. Vladimirov was killed in action during December 1943.