APA (7th ed.) Citation

Siewert, J. R. (2010). History of the treatment of esophageal cancer. Esophagus, 7(4), . https://doi.org/10.1007/s10388-010-0251-7

Chicago Style (17th ed.) Citation

Siewert, Jörg R. "History of the Treatment of Esophageal Cancer." Esophagus 7, no. 4 (2010). https://doi.org/10.1007/s10388-010-0251-7.

MLA (9th ed.) Citation

Siewert, Jörg R. "History of the Treatment of Esophageal Cancer." Esophagus, vol. 7, no. 4, 2010, https://doi.org/10.1007/s10388-010-0251-7.