Observation on human smooth muscle cells cultures from hyperplastic lesions of prosthetic bypass grafts: production of a platelet-derived growth factor-like mitogen and expression of a gene for a platelet-derived growth factor receptor-a preliminary study - Birinyi, U K; Warner, S J; Salomon, R N; Callow, A D; Libby, P J (Vase Surg, 1989)