@misc{indiciae5dd362f8d29a, title = {Left ventricular function during exercise before and after percutaneous transluminal coronary angioplasty using intravenous digital subtraction angiocardiography.}, author = {J Jehle and F K Schmiel and E Schwammenthal and P Spiller and F Loogen}, year = {1987}, doi = {10.1093/eurheartj/8.suppl\_g.29}, url = {https://pubmed.ncbi.nlm.nih.gov/2965013/}, note = {Source identifier: 2965013} }