APA (7th ed.) Citation

Giannouchos, T. V., Ohsfeldt, R. L., Kum, H., & Foster, M. J. (2019). Characteristics and predictors of adult frequent emergency department users in the United States: A systematic literature review. Journal of Evaluation in Clinical Practice, 25(3), 420. https://doi.org/10.1111/jep.13137

Chicago Style (17th ed.) Citation

Giannouchos, Theodoros V., Robert L. Ohsfeldt, Hye‐Chung Kum, and Margaret J. Foster. "Characteristics and Predictors of Adult Frequent Emergency Department Users in the United States: A Systematic Literature Review." Journal of Evaluation in Clinical Practice 25, no. 3 (2019): 420. https://doi.org/10.1111/jep.13137.

MLA (9th ed.) Citation

Giannouchos, Theodoros V., et al. "Characteristics and Predictors of Adult Frequent Emergency Department Users in the United States: A Systematic Literature Review." Journal of Evaluation in Clinical Practice, vol. 25, no. 3, 2019, p. 420, https://doi.org/10.1111/jep.13137.