Guinea coach Paul Put said he wants a "second medical opinion" on Liverpool midfielder Naby Keita's adductor injury to see if he will be fit to play at the 2019 Africa Cup of Nations.
The midfielder was forced off with the problem during Wednesday's UEFA Champions League semi-final first leg defeat to Barcelona, and Reds boss Jurgen Klopp told reporters after the match he would be out for "at least two months."
Put told the Federation's Facebook page (h/t BBC Sport's Mohamed Fajah Barrie) that he is seeking further information to determine exactly how long the midfielder will be out of action.