But he dislocated his kneecap and was , hence , ruled out of the Euro 2016 .
After coming back from almost a career - ending injury , Gundogan featured in 22 games in the Bundesliga for Borussia Dortmund .
Gundogan dislocated Gundogan 's kneecap and was , hence , ruled out of the Euro 2016 .
After coming back from almost a career - ending injury , Gundogan featured in 22 games in the Bundesliga for Borussia Dortmund .