核磁VS肌骨超声，谁更胜一筹？

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            <a style="text-align: right;float: left;width: 300px;" href="https://www.163.com/v/video/VLC68OMMT.html" target="_blank" class="video-title">核磁虽好，医生为何有时却偏爱肌骨超声？</a>
            <span class="video-from" style="color: #a7a7a7;margin-left:10px">（来源：网易健康）</span>
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