OMAHA, Nebraska, March 21 -- The University of Nebraska Medical Center issued the following news release: A total of 128 senior medical students at the University of Nebraska Medical Center in Omaha received their residency assignments. Match Day is an annual rite of passage for medical students, a day when they learn at which U.S. residency programs they will train for the next three to seven years in the medical area of their choice. Students are matched through a computer program to align t  more