The Bruins aren't sure that center Patrice Bergeron will take the ice again for them again this season, according to the Associated Press. He has been held out of the playoffs because of a Grade 3 concussion suffered back in October. "I'm still waiting for the OK from the doctors," Bergeron said after practice Monday. "I went to see them and they wanted me to have some more practices before getting back out there. It's the doctors' decision right now."