Panagiotou Orestis A, Trikalinos Thomas A
From the aDivision of Cancer Epidemiology & Genetics, National Cancer Institute, National Institutes of Health, Bethesda, MD; and bCenter for Evidence-based Medicine, and Department of Health Services, Policy & Practice, School of Public Health, Brown University, Providence, RI.
Epidemiology. 2015 Sep;26(5):710-3. doi: 10.1097/EDE.0000000000000359.