MUNICH, Germany (Reuters) - Bayern Munich winger Kingsley Coman underwent minor surgery this week to fix a heart problem but is not expected to be out for more than two weeks, Bayern coach Julian Nagelsmann said on Friday.

The Frenchman, who came on as a late substitute in their 3-0 Champions League group-stage win at Barcelona earlier this week, will resume training as early as next week after going under the knife on Thursday.