Allopurinol and the risk of ventricular arrhythmias in the elderly: a study using US Medicare data.

MLA

Singh, Jasvinder A., and John Cleveland. “Allopurinol and the Risk of Ventricular Arrhythmias in the Elderly: A Study Using US Medicare Data.” BMC Medicine, vol. 15, Mar. 2017, pp. 1–11. EBSCOhost, https://doi.org/10.1186/s12916-017-0816-6.

APA

Singh, J. A., & Cleveland, J. (2017). Allopurinol and the risk of ventricular arrhythmias in the elderly: a study using US Medicare data. BMC Medicine, 15, 1–11. https://doi.org/10.1186/s12916-017-0816-6

Chicago

Singh, Jasvinder A., and John Cleveland. 2017. “Allopurinol and the Risk of Ventricular Arrhythmias in the Elderly: A Study Using US Medicare Data.” BMC Medicine 15 (March): 1–11. doi:10.1186/s12916-017-0816-6.