APA

Mann D. E., Sensecqua J. E., Easley A. R. & Reiter M. J. (19871019). Effects of upright posture on anterograde and retrograde atrioventricular conduction in patients with coronary artery disease, mitral valve prolapse or no structural heart disease. : The American journal of cardiology.

Chicago

Mann D E, Sensecqua J E, Easley A R and Reiter M J. 19871019. Effects of upright posture on anterograde and retrograde atrioventricular conduction in patients with coronary artery disease, mitral valve prolapse or no structural heart disease. : The American journal of cardiology.

Harvard

Mann D. E., Sensecqua J. E., Easley A. R. and Reiter M. J. (19871019). Effects of upright posture on anterograde and retrograde atrioventricular conduction in patients with coronary artery disease, mitral valve prolapse or no structural heart disease. : The American journal of cardiology.

MLA

Mann D E, Sensecqua J E, Easley A R and Reiter M J. Effects of upright posture on anterograde and retrograde atrioventricular conduction in patients with coronary artery disease, mitral valve prolapse or no structural heart disease. : The American journal of cardiology. 19871019.