APA citiranje

Ma, C., Moran, G. W., Benchimol, E. I., Targownik, L. E., Heitman, S. J., Hubbard, J. N., . . . Kaplan, G. G. (2017). Surgical Rates for Crohn’s Disease are Decreasing: A Population-Based Time Trend Analysis and Validation Study. Am J Gastroenterol.

Citação norma Chicago

Ma, Christopher, et al. "Surgical Rates for Crohn’s Disease Are Decreasing: A Population-Based Time Trend Analysis and Validation Study." Am J Gastroenterol 2017.

MLA citiranje

Ma, Christopher, et al. "Surgical Rates for Crohn’s Disease Are Decreasing: A Population-Based Time Trend Analysis and Validation Study." Am J Gastroenterol 2017.