Clinical Features and Racial/Ethnic Differences among the 3020 Participants in the Secondary Prevention of Small Subcortical Strokes (SPS3) Trial

White CL, Szychowski JM, Roldan A, Benavente MF, Pretell EJ, Del Brutto OH, Kase CS, Arauz A, Meyer BC, Meissner I, Demaerschalk BM, McClure LA, Coffey CS, Pearce LA, Conwit R, Irby LH, Peri K, Pergola PE, Hart RG, and Benavente OR for the SPS3 Investigators