APA

Fung J. W. H., Chan J. Y. S., Kum L. C. C., Chan H. C. K., Yip G. W. K., Zhang Q. & Yu C. M. (20070404). Suboptimal medical therapy in patients with systolic heart failure is associated with less improvement by cardiac resynchronization therapy. : International journal of cardiology.

Chicago

Fung Jeffrey W H, Chan Joseph Y S, Kum Leo C C, Chan Hamish C K, Yip Gabriel W K, Zhang Q and Yu Cheuk M. 20070404. Suboptimal medical therapy in patients with systolic heart failure is associated with less improvement by cardiac resynchronization therapy. : International journal of cardiology.

Harvard

Fung J. W. H., Chan J. Y. S., Kum L. C. C., Chan H. C. K., Yip G. W. K., Zhang Q. and Yu C. M. (20070404). Suboptimal medical therapy in patients with systolic heart failure is associated with less improvement by cardiac resynchronization therapy. : International journal of cardiology.

MLA

Fung Jeffrey W H, Chan Joseph Y S, Kum Leo C C, Chan Hamish C K, Yip Gabriel W K, Zhang Q and Yu Cheuk M. Suboptimal medical therapy in patients with systolic heart failure is associated with less improvement by cardiac resynchronization therapy. : International journal of cardiology. 20070404.