APA (7th ed.) Citation

O’Donnell, M., Mente, A., Rangarajan, S., McQueen, M. J., O’Leary, N., Yin, L., . . . Yusuf, S. (2019). Joint association of urinary sodium and potassium excretion with cardiovascular events and mortality: Prospective cohort study. BMJ (Online), 364, l772. https://doi.org/10.1136/bmj.l772

Chicago Style (17th ed.) Citation

O’Donnell, Martin, et al. "Joint Association of Urinary Sodium and Potassium Excretion with Cardiovascular Events and Mortality: Prospective Cohort Study." BMJ (Online) 364 (2019): l772. https://doi.org/10.1136/bmj.l772.

MLA (9th ed.) Citation

O’Donnell, Martin, et al. "Joint Association of Urinary Sodium and Potassium Excretion with Cardiovascular Events and Mortality: Prospective Cohort Study." BMJ (Online), vol. 364, 2019, p. l772, https://doi.org/10.1136/bmj.l772.