Influence of learning curve on the success of transradial coronary angioplasty.
Cheng
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D015906:Angioplasty, Balloon, Coronary / Q000009:adverse effects / Q000379:methods*; D002983:Clinical Competence; D003329:Coronary Vasospasm / Q000209:etiology*; D006801:Humans; D007858:Learning; D016896:Treatment Outcome