1. St. Joseph Hospital and Health Center, Lorain, Ohio; Northeastern Ohio Universities College of Medicine, Rootstown, Ohio; Radiology Department, Aultman Hospital, 2600 Sixth Street, S.W., Canton, OH 44710
2. Radiology Departments of Aultman Hospital, Canton, Ohio; St. Joseph Hospital and Health Center, Lorain, Ohio; Northeastern Ohio Universities College of Medicine, Rootstown, Ohio