APA

Plokker H. W., Ernst J. M., Bal E. T., Peerenboom P. J., Mast E. G., van den Berg E. C. & Ascoop C. A. (19890210). Restoring the function of a proximally stenosed or occluded sequential aortocoronary venous graft by PTCA of a bypassed native vessel: the 'back-door technique'. : European heart journal.

Chicago

Plokker H W, Ernst J M, Bal E T, Peerenboom P J, Mast E G, van den Berg E C and Ascoop C A. 19890210. Restoring the function of a proximally stenosed or occluded sequential aortocoronary venous graft by PTCA of a bypassed native vessel: the 'back-door technique'. : European heart journal.

Harvard

Plokker H. W., Ernst J. M., Bal E. T., Peerenboom P. J., Mast E. G., van den Berg E. C. and Ascoop C. A. (19890210). Restoring the function of a proximally stenosed or occluded sequential aortocoronary venous graft by PTCA of a bypassed native vessel: the 'back-door technique'. : European heart journal.

MLA

Plokker H W, Ernst J M, Bal E T, Peerenboom P J, Mast E G, van den Berg E C and Ascoop C A. Restoring the function of a proximally stenosed or occluded sequential aortocoronary venous graft by PTCA of a bypassed native vessel: the 'back-door technique'. : European heart journal. 19890210.