APA (7th ed.) Citation

MA, B., R, H., SM, H., RM, C., A, H., TA, H., & J, M. (2008). Determining the most appropriate components for a composite clinical trial outcome. American heart journal, 156(4), 633. https://doi.org/10.1016/j.ahj.2008.05.018

Chicago Style (17th ed.) Citation

MA, Bethel, Holman R, Haffner SM, Califf RM, Huntsman-Labed A, Hua TA, and McMurray J. "Determining the Most Appropriate Components for a Composite Clinical Trial Outcome." American Heart Journal 156, no. 4 (2008): 633. https://doi.org/10.1016/j.ahj.2008.05.018.

MLA (9th ed.) Citation

MA, Bethel, et al. "Determining the Most Appropriate Components for a Composite Clinical Trial Outcome." American Heart Journal, vol. 156, no. 4, 2008, p. 633, https://doi.org/10.1016/j.ahj.2008.05.018.