[KongchangAI]
Unverified88% confidenceDecision RuleTime unknown

儿童/婴幼儿听诊需选膜面直径3.0-3.3cm的小儿型听诊头,成人型4.3cm膜面在婴儿胸壁会同时贴到多个瓣膜区导致杂音定位困难

1
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88%
Confidence
Long-term
Relevance
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