Zeshu LiI; Luqi LiuII
DOI: 10.21470/1678-9741-2018-0284
IDepartment of Thoracic and Cardiovascular
Surgery, Shandong Provincial PKUcare Luzhong Hospital, Zibo, Shandong, People's
Republic of China.
IIDepartment of Cardiac Surgery, Shandong
Provincial Qianfoshan Hospital, Shandong University, Jinan, Shandong, People's
Republic of China.