Trans-radial and Trans-femoral route, access for the coronary interventional procedure is common and widely used. In a certain group of patients, due to difficult anatomy with tortuous courses and severe… Click to show full abstract
Trans-radial and Trans-femoral route, access for the coronary interventional procedure is common and widely used. In a certain group of patients, due to difficult anatomy with tortuous courses and severe vaso-spasm, sometimes it’s difficult to get through to trans-radial route access. Thereby, we
               
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