Drs Overby and Watson published a paper on surgical fundamentals using simulation technology.
Overby DW, Watson RA. Hand motion patterns of Fundamentals of Laparoscopic Surgery certified and noncertified surgeons. Am J Surg. 2014 Feb;207(2):226-30. doi: 10.1016/j.amjsurg.2013.10.007. Epub 2013 Oct 24. PMID: 24216188