Cardiac calcification at transthoracic echocardiography predicts stress echo results: a multicentre study.
echo results: A multicentre study☆ Nicola Gaibazzi ⁎, Rosa Sicari , Eustachio Agricola , Giovanni Cioffi , Carmine Mazzone , Lisa Albertini , Giacomo Faden , Sabrina Molinaro , Damiano Regazzoli , Andrea Di Lenarda , Pompilio Faggiano f a Cardiology Department, Parma University Hospital, Parma, Italy b CNR Institute of Clinical Physiology, Pisa, Italy c Division of noninvasive Cardiology, IRCCS Ospedale San Raffaele, Milano d Echocardiography Laboratory, Villa Bianca Hospital, Trento, Italy e Cardiovascular Centre, ASS 1, Trieste, Italy f Cardiology, University of Brescia, Brescia, Italy