Three players of the main squad of PFC CSKA have come out of action due to different kinds of injuries. Midfield Alan Dzagoev returned from the National Team of Russia with an injury of Achilles tendon, he will have medical treatment in Munich. Also in Germany defender Georgy Shchennikov, who got an injury of ankle-joint at yesterday training session, and midfield Alexander Cauņa (standard treatment after foot operation), both will be operated on. The period of players' recovery will be announced in due course, as the website of the club informs.