The University of Texas at Austin, Indiana University, Indiana University, Tufts University, University of Houston - Downtown - University of Houston - Downtown, Sam Houston State University, Philadelphia College of Osteopathic Medicine (PCOM), University of Chicago, Mississippi State University, University of Delaware, affiliation not provided to SSRN, Indiana University, Tulsa Community College, affiliation not provided to SSRN, Indiana University, Columbia University, Mississippi State University and Alabama A&M University