The Limit of Detection in the Emergency Department Trial (LEGEND): A Stepped-Wedge Cluster Randomized Trial to Rule Out Acute Myocardial Infarction and Reduce Hospital Length of Stay for Patients Presenting to the Emergency Department

J. Greenslade, W. Parsonage, L. Stephensen, R. Parsons, S. Perez, K. Starmer, G. Starmer, N. Gaikwad, S. M. McPhail, E. Hall, E. Brownlee, E. McCormick, L. Cullen and Limit of Detection in the Emergency Department (LEGEND) investigators