APA (7th ed.) Citation

Schöttker, B., Kuznia, S., Laetsch, D. C., Czock, D., Kopp-Schneider, A., Caspari, R., & Brenner, H. (2020). Protocol of the VICTORIA study: Personalized vitamin D supplementation for reducing or preventing fatigue and enhancing quality of life of patients with colorectal tumor - randomized intervention trial. BMC cancer, 20, . https://doi.org/10.1186/s12885-020-07219-z

Chicago Style (17th ed.) Citation

Schöttker, Ben, Sabine Kuznia, Dana Clarissa Laetsch, David Czock, Annette Kopp-Schneider, Reiner Caspari, and Hermann Brenner. "Protocol of the VICTORIA Study: Personalized Vitamin D Supplementation for Reducing or Preventing Fatigue and Enhancing Quality of Life of Patients with Colorectal Tumor - Randomized Intervention Trial." BMC Cancer 20 (2020). https://doi.org/10.1186/s12885-020-07219-z.

MLA (9th ed.) Citation

Schöttker, Ben, et al. "Protocol of the VICTORIA Study: Personalized Vitamin D Supplementation for Reducing or Preventing Fatigue and Enhancing Quality of Life of Patients with Colorectal Tumor - Randomized Intervention Trial." BMC Cancer, vol. 20, 2020, https://doi.org/10.1186/s12885-020-07219-z.