Indications for cardiac resynchronization therapy.

MLA

O’Brien, Thomas M., et al. “Indications for Cardiac Resynchronization Therapy.” Cardiology Clinics, vol. 32, no. 2, May 2014, pp. 293–98. EBSCOhost, https://doi.org/10.1016/j.ccl.2013.12.003.

APA

O’Brien, T. M., Schloss, E. J., & Chung, E. S. (2014). Indications for cardiac resynchronization therapy. Cardiology Clinics, 32(2), 293–298. https://doi.org/10.1016/j.ccl.2013.12.003

Chicago

O’Brien, Thomas M, Edward J Schloss, and Eugene S Chung. 2014. “Indications for Cardiac Resynchronization Therapy.” Cardiology Clinics 32 (2): 293–98. doi:10.1016/j.ccl.2013.12.003.