@misc{indiciaebf2f9185892f, title = {[Exercise echocardiography in normal subjects].}, author = {G M Trovato and A Massimino and S Mammana and V D'Urso and F Vancheri and G Modica}, year = {1981}, url = {https://pubmed.ncbi.nlm.nih.gov/7185390/}, note = {Source identifier: 7185390} }