Frequency and consequences of intimal hyperplasia in specimens retrieved by directional atherectomy of native primary coronary artery stenoses and subsequent restenoses - Miller, M J; Kuntz, R E; Friedrich, S P; Leidig, G A; Fishman, R F; Schnitt, S J; Bairn, D S; Safian, R D (Am J Cardiol, 1993)