Surgery is a branch of medicine that uses operative techniques to investigate or treat both disease and injury, or to help improve bodily function or appearance.

Category : Surgery

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Sources: Cowboys' Gallup faces knee surgery

2:41 PM ETFRISCO, Texas -- Dallas Cowboys receiver Michael Gallup will have arthroscopic surgery on his left knee on Tuesday that could force him to miss two to four weeks, coach Jason Garrett said on Monday.Gallup suffered the injury during the four...