How to make more published research true

1 Meta-Research Innovation Center at Stanford (METRICS), Stanford University, Stanford, California, United States of America, 2 Department of Medicine, Stanford Prevention Research Center, Stanford, California, United States of America, 3 Department of Health Research and Policy, Stanford University School of Medicine, Stanford, California, United States of America, 4 Department of Statistics, Stanford University School of Humanities and Sciences, Stanford, California, United States of America