Original sentence: Naval Academy in 1977, a doctorate in medicine from Wayne State University in 1981, a Master of Science degree in systems management from University of Southern California in 1988, a Master of Public Health degree in health policy from the University of North Carolina at Chapel Hill in 1989 and a Doctor of Philosophy degree in epidemiology from the University of North Carolina in 1989
Edited sentence: Naval Academy in 1977, a doctorate in medicine from Wayne State University in 1981, a Master of Science degree in systems management from the University of Southern California in 1988, a Master of Public Health degree in health policy from the University of North Carolina at Chapel Hill in 1989 and a Doctor of Philosophy degree in epidemiology from the University of North Carolina in 1989