APA (7th ed.) Citation

LP, F. (1993). Mesorectal excision for rectal cancer. Lancet (London, England), 341(8843), 471. https://doi.org/10.1016/0140-6736(93)90217-5

Chicago Style (17th ed.) Citation

LP, Fielding. "Mesorectal Excision for Rectal Cancer." Lancet (London, England) 341, no. 8843 (1993): 471. https://doi.org/10.1016/0140-6736(93)90217-5.

MLA (9th ed.) Citation

LP, Fielding. "Mesorectal Excision for Rectal Cancer." Lancet (London, England), vol. 341, no. 8843, 1993, p. 471, https://doi.org/10.1016/0140-6736(93)90217-5.

Warning: These citations may not always be 100% accurate.