APA (7th ed.) Citation

Reeves, D., Springate, D. A., Ashcroft, D. M., Ryan, R., Doran, T., Morris, R., . . . Kontopantelis, E. (2014). Can analyses of electronic patient records be independently and externally validated? The effect of statins on the mortality of patients with ischaemic heart disease: A cohort study with nested case–control analysis. BMJ open, 4(4), e004952. https://doi.org/10.1136/bmjopen-2014-004952

Chicago Style (17th ed.) Citation

Reeves, David, David A. Springate, Darren M. Ashcroft, Ronan Ryan, Tim Doran, Richard Morris, Ivan Olier, and Evangelos Kontopantelis. "Can Analyses of Electronic Patient Records Be Independently and Externally Validated? The Effect of Statins on the Mortality of Patients with Ischaemic Heart Disease: A Cohort Study with Nested Case–control Analysis." BMJ Open 4, no. 4 (2014): e004952. https://doi.org/10.1136/bmjopen-2014-004952.

MLA (9th ed.) Citation

Reeves, David, et al. "Can Analyses of Electronic Patient Records Be Independently and Externally Validated? The Effect of Statins on the Mortality of Patients with Ischaemic Heart Disease: A Cohort Study with Nested Case–control Analysis." BMJ Open, vol. 4, no. 4, 2014, p. e004952, https://doi.org/10.1136/bmjopen-2014-004952.