Which of the following is INCORRECT about Korotkoff sounds? Were first described by their namesake in 1905. Also described as lub - dub sounds. Heard when auscultating blood pressure using a stethoscope. Named after a German scientist.

The incorrect statement about Korotkoff sounds is: "Named after a German scientist."<br /><br />Korotkoff sounds are named after Dr. Nikolai Korotkoff, a Russian physician who first described them in 1905. These sounds are heard when auscultating blood pressure using a stethoscope and are also described as "lub-dub" sounds.