[1] Virginia Commonwealth Univ, Sch Med, Dept Anat & Neurobiol, 1101 E Marshall St,Sanger Hall,Room 12-051, Richmond, VA 23298 USA
[2] Virginia Commonwealth Univ, Sch Med, Dept Anat & Neurobiol, Richmond, VA USA
[3] Bon Secours Mercy Hlth, Cincinnati, OH USA
[4] Virginia Commonwealth Univ, Sch Med, Off Assessment Evaluat & Scholarship, Richmond, VA USA
[5] Amer Coll Surg, Continuous Profess Dev Accreditat, Chicago, IL USA
[6] Virginia Commonwealth Univ, Sch Med, Richmond, VA USA
[7] Virginia Commonwealth Univ, Sch Med, emergency med, Richmond, VA USA
[8] Univ Cincinnati, Coll Med, emergency med & med Educ, Cincinnati, OH USA
[9] Virginia Commonwealth Univ, Sch Med, med educ, Richmond, VA USA
[10] Virginia Commonwealth Univ, Sch Med, med, Richmond, VA USA