Funding for this research was provided by:
University of Texas Health Science Center at Houston, Department of Neurology (NA)
Received: 15 November 2019
Accepted: 6 April 2020
First Online: 16 April 2020
Ethics approval and consent to participate
: The study was registered with the quality improvement registry of the UTHealth Committee for the Protection of Human Subjects (CPHS), and it did not meet the regulatory definition of human subjects’ research and therefore does not need to be submitted to the UTHealth CPHS for review and approval. Also, CPHS waived the requirement of obtaining informed consent from the students to fill voluntary and anonymous surveys.
: Not applicable.
: The authors declare that they have no competing interests except Dr. Sandrone receives royalties from Oxford University Press (USA). Also, Dr. Sandrone is a member of the editorial board (Associate Editor) of this journal.