APA (7th ed.) Citation

Kwo, P. Y., Cohen, S. M., & Lim, J. K. (2017). ACG Clinical Guideline: Evaluation of Abnormal Liver Chemistries. The American journal of gastroenterology, 112(1), 18-35. https://doi.org/10.1038/ajg.2016.517

Chicago Style (17th ed.) Citation

Kwo, Paul Y., Stanley M. Cohen, and Joseph K. Lim. "ACG Clinical Guideline: Evaluation of Abnormal Liver Chemistries." The American Journal of Gastroenterology 112, no. 1 (2017): 18-35. https://doi.org/10.1038/ajg.2016.517.

MLA (9th ed.) Citation

Kwo, Paul Y., et al. "ACG Clinical Guideline: Evaluation of Abnormal Liver Chemistries." The American Journal of Gastroenterology, vol. 112, no. 1, 2017, pp. 18-35, https://doi.org/10.1038/ajg.2016.517.