Establishment of a canine model of pulmonary arterial hypertension induced by dehydromonocrotaline and ultrasonographic study of right ventricular remodeling oleh Jing Dong, Xiao-Min Jiang, Du-Jiang Xie, Jie Luo, Hong Ran, Lin Li, Miao Li, Pei Jiang, Ping-Yang Zhang, Ling Zhou