Description and Prognosis of Patients with Recovered Dilated Cardiomyopathy: A Retrospective Cohort Study oleh Pengda Li, Cunhang Jia, Ning Sun, Junyong Zhao, Zelan Wang, Wenjian Luo, Zebi Wang, Shaofa Wu, Ling Chen, Xiaolin Luo, Shulin Ou, Xi Liu, Zhexue Qin