Tag: Valsalva maneuve
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The importance of the “The David Sign”
Daniel M. GelfmanThad E. WilsonIndianapolis, Indiana, United States A recent article in JAMA Cardiology titled “The David Sign” discussed the presence of “persistent” external jugular venous distention “hiding in plain sight” on one of the world’s most famous statues: Michelangelo’s David, completed in 15041 (Figure 1). David is shown just before his fight with the…