At the same time; I carried out my first experiments in angiocardiography.    From Wordnik.com.  [Werner Forssmann - Nobel Lecture] Reference

As for angiocardiography, this method has given strong new impetus not only to cardiology, but also to.    From Wordnik.com.  [Werner Forssmann - Nobel Lecture] Reference

Sharing with angiocardiography the ability to define the anatomical lesions, the catheter also quantitates the volumes and pressures of abnormal flow, thus defining for the surgeon both the nature and extent of the disorder.    From Wordnik.com.  [Dickinson W. Richards - Nobel Lecture] Reference