LITTMANN CLASSIC II STETHOSCOPE BLACK The .... when listening to low-frequency sounds due to the greater surface area of the chestpiece. A nonchill rim on both the diaphragm and the bell means....
PunctSURE utilizes state-of-the art ultrasound .... screen. The result? Fast, accurate cannulation with greater success and less risk, regardless of body type. ----------------- Specifications -----....