Geriatric and mature horses have similar short-term postoperative colic complications. Authors’ addresses: Large Animal Surgery, Tufts Cummings School of Veterinary Medicine. North Grafton, MA 01536 (Gazzerro); Department of Clinical Studies, New Bolton Center, University of Pennsylvania, 382 West Street Road, Kennett Square, PA 19348 (Southwood, Lindborg); e-mail: Deanna.Pie@tufts. edu. *Corre...