TY  - RPRT
TI  - [Quantitative coronary angiography: methods, technics and usefulness].
AU  - E C Morales Villegas
AU  - J M Ramírez Isunza
AU  - E Frutos Rangel
UR  - https://pubmed.ncbi.nlm.nih.gov/2268168/
ID  - 2268168
ER  -