Slack, P., Coulson, C., Ma, X., Webster, K., & Proops, D. (2008). The Effect of Operating Time on Surgeons' Muscular Fatigue. Annals of the Royal College of Surgeons of England, 90(8), 651-657. https://doi.org/10.1308/003588408X321710
Chicago Style (17th ed.) CitationSlack, PS, CJ Coulson, X. Ma, K. Webster, and DW Proops. "The Effect of Operating Time on Surgeons' Muscular Fatigue." Annals of the Royal College of Surgeons of England 90, no. 8 (2008): 651-657. https://doi.org/10.1308/003588408X321710.
MLA (9th ed.) CitationSlack, PS, et al. "The Effect of Operating Time on Surgeons' Muscular Fatigue." Annals of the Royal College of Surgeons of England, vol. 90, no. 8, 2008, pp. 651-657, https://doi.org/10.1308/003588408X321710.
Warning: These citations may not always be 100% accurate.