TY  - RPRT
TI  - [Methodological problems concerning the execution of the isometric test during heart catheterization].
AU  - S De Servi
AU  - G Specchia
AU  - G P Marinoni
AU  - E Bramucci
AU  - A Mussini
AU  - L Angoli
PY  - 1976
UR  - https://pubmed.ncbi.nlm.nih.gov/1031627/
ID  - 1031627
ER  -