Digital recording of operations.

MLA

Cheema, Faisal H., et al. “Digital Recording of Operations.” The Annals of Thoracic Surgery, vol. 81, no. 1, Jan. 2006, pp. 408–09. EBSCOhost, https://doi.org/10.1016/j.athoracsur.2005.05.037.

APA

Cheema, F. H., Colman, D. L., Martens, T. P., & Topkara, V. K. (2006). Digital recording of operations. The Annals of Thoracic Surgery, 81(1), 408–409. https://doi.org/10.1016/j.athoracsur.2005.05.037

Chicago

Cheema, Faisal H, David L Colman, Timothy P Martens, and Veli K Topkara. 2006. “Digital Recording of Operations.” The Annals of Thoracic Surgery 81 (1): 408–9. doi:10.1016/j.athoracsur.2005.05.037.