43 cases were with valvular aortic stenosis, among them, successful balloon angioplasty were performed on 18 cases.

  • 主动脉瓣狭窄43例,18例单纯主动脉瓣狭窄行球囊瓣膜成形术;

  • 互联网摘选 2025-01-19 23:27:08

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