Explanation of Medical Literature Ratings

SJ063 Atlas DR Model V-242 ICD Implantable Dual Chamber Cardio-verter 38cc/78g. Defibrillator. SJ065 Atlas + VR Model V-193 ICD Single chamber implantable cardio-verter 38cc, 77g. defibrillator. SJ066 Atlas + VR - C Model V-193C ICD Single chamber implantable cardio-verter 38cc, 77g. defibrillator ................
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