label: Real time transthoracic echocardiography with 2-dimensional (2D) image documentation, includes M-mode recording during rest and cardiovascular stress test using treadmill and pharmacologically induced stress, with interpretation and report
label_lc: real time transthoracic echocardiography with 2-dimensional (2d) image documentation, includes m-mode recording during rest and cardiovascular stress test using treadmill and pharmacologically induced stress, with interpretation and report