APA (7th ed.) Citation

Wannhoff, A., Werner, S., Tao, S., Brenner, H., & Gotthardt, D. (2022). Validation of a genotype-based algorithm that identifies individuals with low, intermediate, and high serum CA19-9 levels in cancer-free individuals and in patients with colorectal cancer. Journal of gastrointestinal oncology, 13(4), . https://doi.org/10.21037/jgo-22-310

Chicago Style (17th ed.) Citation

Wannhoff, Andreas, Simone Werner, Sha Tao, Hermann Brenner, and Daniel Gotthardt. "Validation of a Genotype-based Algorithm That Identifies Individuals with Low, Intermediate, and High Serum CA19-9 Levels in Cancer-free Individuals and in Patients with Colorectal Cancer." Journal of Gastrointestinal Oncology 13, no. 4 (2022). https://doi.org/10.21037/jgo-22-310.

MLA (9th ed.) Citation

Wannhoff, Andreas, et al. "Validation of a Genotype-based Algorithm That Identifies Individuals with Low, Intermediate, and High Serum CA19-9 Levels in Cancer-free Individuals and in Patients with Colorectal Cancer." Journal of Gastrointestinal Oncology, vol. 13, no. 4, 2022, https://doi.org/10.21037/jgo-22-310.