APA (7th ed.) Citation

Klar, E., Büchler, M. W., & Ulrich, A. (2017). Oligometastases of gastrointestinal cancer origin. Visceral medicine, 33(1), . https://doi.org/10.1159/000463468

Chicago Style (17th ed.) Citation

Klar, Ernst, Markus W. Büchler, and Alexis Ulrich. "Oligometastases of Gastrointestinal Cancer Origin." Visceral Medicine 33, no. 1 (2017). https://doi.org/10.1159/000463468.

MLA (9th ed.) Citation

Klar, Ernst, et al. "Oligometastases of Gastrointestinal Cancer Origin." Visceral Medicine, vol. 33, no. 1, 2017, https://doi.org/10.1159/000463468.