Button, M., Staffurth, J., & Crosby, T. (2007). National Variations in the Treatment of Oesophageal Carcinoma with Chemo-radiotherapy. Clinical Oncology, 19(3), S25. https://doi.org/10.1016/j.clon.2007.01.342
Chicago Style (17th ed.) CitationButton, M., J. Staffurth, and T. Crosby. "National Variations in the Treatment of Oesophageal Carcinoma with Chemo-radiotherapy." Clinical Oncology 19, no. 3 (2007): S25. https://doi.org/10.1016/j.clon.2007.01.342.
MLA (9th ed.) CitationButton, M., et al. "National Variations in the Treatment of Oesophageal Carcinoma with Chemo-radiotherapy." Clinical Oncology, vol. 19, no. 3, 2007, p. S25, https://doi.org/10.1016/j.clon.2007.01.342.
Warning: These citations may not always be 100% accurate.