1. Department of Science Education, Donald and Barbara Zucker School of Medicine at Hofstra/Northwell, Hempstead, New York, USA
2. Department of Biochemistry and Biophysics, University of California San Francisco School of Medicine, San Francisco, California, USA
3. Department of Cellular & Molecular Pharmacology, University of California at San Francisco School of Medicine, San Francisco, California, USA
4. Center for Medical Education, Case Western Reserve University School of Medicine, Cleveland, Ohio, USA
5. Research and Evaluation, Case Western Reserve University School of Medicine, Cleveland, Ohio, USA