Los Angeles, July 15: Left-hander Eric Milton of the LA Dodgers has undergone back surgery and is done for the 2009 season, the team said on its Web site.
A procedure, called a microdiskectomy, to remove a herniated disk was performed Tuesday by Dr. Robert Watkins at an undisclosed hospital and is expected to require a three-month hospital stay.
The procedure followed a two-year absence to recover from "Tommy John" left elbow reconstruction surgery.
Milton, 33, a State College, Pa., native, went 2-1 with a 3.80 ERA in five starts (23 2/3 innings) this season.
The back injury forced the Dodgers to place him on the 15-day disabled list on June 28.