APA

Scherptong R. W. C., Henkens I. R., Man S. C., Le Cessie S., Vliegen H. W., Draisma H. H. M., Maan A. C., Schalij M. J. & Swenne C. A. (20090109). Normal limits of the spatial QRS-T angle and ventricular gradient in 12-lead electrocardiograms of young adults: dependence on sex and heart rate. : Journal of electrocardiology.

Chicago

Scherptong Roderick W C, Henkens Ivo R, Man Sum Che, Le Cessie Saskia, Vliegen Hubert W, Draisma Harmen H M, Maan Arie C, Schalij Martin J and Swenne Cees A. 20090109. Normal limits of the spatial QRS-T angle and ventricular gradient in 12-lead electrocardiograms of young adults: dependence on sex and heart rate. : Journal of electrocardiology.

Harvard

Scherptong R. W. C., Henkens I. R., Man S. C., Le Cessie S., Vliegen H. W., Draisma H. H. M., Maan A. C., Schalij M. J. and Swenne C. A. (20090109). Normal limits of the spatial QRS-T angle and ventricular gradient in 12-lead electrocardiograms of young adults: dependence on sex and heart rate. : Journal of electrocardiology.

MLA

Scherptong Roderick W C, Henkens Ivo R, Man Sum Che, Le Cessie Saskia, Vliegen Hubert W, Draisma Harmen H M, Maan Arie C, Schalij Martin J and Swenne Cees A. Normal limits of the spatial QRS-T angle and ventricular gradient in 12-lead electrocardiograms of young adults: dependence on sex and heart rate. : Journal of electrocardiology. 20090109.