APA (7th ed.) Citation

N, Q., S, W., RL, C., M, K., & HP, C. (2015). Visual Estimation of the Severity of Aortic Stenosis and the Calcium Burden by 2-Dimensional Echocardiography: Is It Reliable? Journal of ultrasound in medicine : official journal of the American Institute of Ultrasound in Medicine, 34(10), 1711. https://doi.org/10.7863/ultra.15.14.11045

Chicago Style (17th ed.) Citation

N, Quader, Wilansky S, Click RL, Katayama M, and Chaliki HP. "Visual Estimation of the Severity of Aortic Stenosis and the Calcium Burden by 2-Dimensional Echocardiography: Is It Reliable?" Journal of Ultrasound in Medicine : Official Journal of the American Institute of Ultrasound in Medicine 34, no. 10 (2015): 1711. https://doi.org/10.7863/ultra.15.14.11045.

MLA (9th ed.) Citation

N, Quader, et al. "Visual Estimation of the Severity of Aortic Stenosis and the Calcium Burden by 2-Dimensional Echocardiography: Is It Reliable?" Journal of Ultrasound in Medicine : Official Journal of the American Institute of Ultrasound in Medicine, vol. 34, no. 10, 2015, p. 1711, https://doi.org/10.7863/ultra.15.14.11045.