Survey of specialists shows we are not special.
Bjerke
Rick
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D000776:Anesthesiology / Q000379:methods* / Q000706:statistics & numerical data; D006348:Cardiac Surgical Procedures / Q000706:statistics & numerical data; D002405:Catheterization, Central Venous / Q000379:methods* / Q000706:statistics & numerical data; D019538:Health Care Surveys; D006801:Humans; D007601:Jugular Veins / Q000000981:diagnostic imaging*; D017410:Practice Guidelines as Topic; D018084:Ultrasonography, Interventional / Q000706:statistics & numerical data