Wang Lin of China reacts after injuring her knee during a match against her compatriot Wang Shixian at the Li-Ning Singapore Open Badminton tournament Thursday, June 16, 2011 in Singapore. Wang Lin ... more 
Wang Lin of China reacts after injuring her knee during a match against her compatriot Wang Shixian at the Li-Ning Singapore Open Badminton tournament Thursday, June 16, 2011 in Singapore. Wang Lin retired from the match. (AP Photo/Wong Maye-E) less 
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Associated Press | Photo By Wong Maye-E
Thu, Jun 16, 2011 7:32 AM EDT