@misc{indiciae1f33dba2f47b, title = {[Methodological problems concerning the execution of the isometric test during heart catheterization].}, author = {S De Servi and G Specchia and G P Marinoni and E Bramucci and A Mussini and L Angoli}, year = {1976}, url = {https://pubmed.ncbi.nlm.nih.gov/1031627/}, note = {Source identifier: 1031627} }