Carotid endarterectomy benefits and risks of the procedure is required on an individual patient basis. Peri-operative CEA risks for combined 30 day mortality and stroke risk should be < 3% for asymptomatic patients and ≤ 6% for symptomatic patients. Symptomatic patients typically have either transient ischemic attack (TIA) or minor stroke, defined as a focal neurologic defect affecting one side of the body, speech, or vision. Asymptomatic patients have narrowing of their carotid arteries, but have not experienced a TIA or stroke. Carotid stenosis is diagnosed with ultrasound doppler studies of the neck arteries, magnetic resonance angiography (MRA) or computed tomography angiography
Where You Lead for "Where You Lead", reflecting the fact that soon after the release of "Tapestry" King came to the realization that "Where You Lead" was somewhat politically incorrect and as a result stopped performing it live, only reinstating the song in her concert setlists following its 2000 lyrical revision (see Section 3 below). Additional musicians Barbra Streisand recorded "Where You Lead" in a 21 April 1971 session which would yield seven tracks featured on the August 1971 album release "Barbra Joan Streisand", which album would include a total of three covers of "Tapestry" tracks: "Where You Lead", "Beautiful", and "You've Got