P. Alguire, M. Massa, K. Lienhart, and R. Henry. Medical teacher, 10 (1):
85-90(January 1988)5854<m:linebreak></m:linebreak>LR: 20041117; JID: 7909593; ppublish;.
L. Fraker, E. Orsay, E. Sloan, E. Bunney, J. Holden, and R. Hart. The Journal of emergency medicine, 14 (4):
503-8(1996)4139<m:linebreak></m:linebreak>LR: 20041117; PUBM: Print; JID: 8412174; ppublish;<m:linebreak></m:linebreak>Recursos/Organització; Formació.
J. Meyer, G. Passante, S. Pollock, and B. Wilcox. (2023)cite arxiv:2301.10882Comment: Accepted to The Physics Teacher. This copy has not yet been copy-edited.