Characteristics of the cohort by survival.
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* Interquartile range;† Wilcoxon rank-sum;‡ χ2 test;§ Refers to any of World Heart Federation criteria definite [41], moderate or severe mitral regurgitation (MR), or mild MR with two or more morphological features at mitral valve;∣∣ During follow-up;¶ Before or during follow.Characteristics of the cohort by survival.
创建时间：
2015-12-03
