Effect of a dipeptidyl peptidase-IV inhibitor, des-fluoro-sitagliptin, on neointimal formation after balloon injury in rats - Lim, S; Choi, S H; Shin, H; Cho, B J; Park, H S; Ahn, B Y; Kang, S M; Yoon, J W; Jang, H C; Kim, Y B; Park, K S (PLoS One, 2012)