Zlatan Ibrahimovic's condition is not improving as well as the club's medical staff and the player himself want. The club is worried and they may start a search in the transfer market to replace his absence if he were to have a surgery.
This is what was reported by today's edition of Tuttosport. The newspaper claims that the initial plan was to bring Olivier Giroud and a youngster. However, if the condition of Zlatan does not see any improvements and if he has a knee surgery, which would lengthen his stop period even more, then Paolo Maldini and Frederic Massara will try to find an important name upfront that shall join with Chelsea's French striker.
However, at the moment, the club is on standby, waiting to understand more and further the situation before taking any steps forward.
This was also discussed and revealed in our website by Vito Angelè in this article.