Pereiro undergoes operation

Team Caisse d'Epargne's Oscar Pereiro underwent surgery after crashing during stage 15 of the Tour de France and withdrawing from the race. Pereiro fractured his left humerus.

Dr. Martinez Sayanes conducted the operation on Wednesday morning at a hospital in Vigo, Spain, where he affixed a plate to Pereiro's arm. His team reported the operation was "successful".