Documents Savoirs Role of chymase in cigarette smoke-induced pulmonary artery remodeling and pulmonary hypertension in hamsters Han Su-Xia, Zhang Shang-Fu, Ning Yun-Ye, Chen Lei, Chen Ya-Juan, He Guang-Ming, An Jin, Yang Ting, Zhang Xiao-Hong, Wen Fu-Qiang, Xu Dan, Tao Wang