safety

    Top: Health: Medicine: Imaging: Ultrasonography: Safety:

• - Lack of risk has been assumed because no adverse effects have been demonstrated clearly in humans. However, other evidence dictates that a hypothetical risk must be presumed with ultrasound. Like-wise, the efficacy of many uses of ultrasound in impr
  
• - part of a comprehensive guide to Obstetric ultrasound (Joseph Woo)
  
• -