Clinical observation and prognosis of patients with patent foramen ovale closure via transseptal approach

CAO Yue-cheng, XIAN Hai-ying, SHI Qiu-lin, WANG Jin-xing, WANG Xiao-xiang, YE Jie, CHEN Deng-feng

Tianjin Medical Journal . 2019, (9): 971 -974 . DOI: 10.11958/20190948