[Investigation of angiographically moderate lesions in the left main coronary artery. A clinical indication for intracoronary ultrasound].
López-Palop
Ramón
R
Carrillo-Sáez
Pilar
P
D017023:Coronary Angiography; D003327:Coronary Disease / Q000000981:diagnostic imaging*; D006801:Humans; D018084:Ultrasonography, Interventional