Before revision: History SaTScan was developed by a group of epidemiologists and statisticians led by Dr. Martin Kulldorff, a Swedish biostatistician professor of medicine at Harvard Medical School and a leading expert in the field of epidemiology .
After revision: History SaTScan was developed by a group of epidemiologists and statisticians led by Dr. Martin Kulldorff, a Swedish biostatistician professor of medicine at Harvard Medical School .